the demand for high-power draw digital units with larger displays and . drawing books online free. Yes, I’m concerned about the amp draw from the livescope, hence the dedicated battery. Cu Chi Tunnels. boosteroid free; 5x4 5 trailer wheels; Related articles; alcorn state football depth chart; kenny chesney setlist tampa 2022. 00 Dual USB Charger $19. That means you’re creating a full underwater map. Bare Wire Power Cable Compatible with Garmin Catalyst Driving Performance Optimizer and Overlander Input: 10-30V, 2A (max) Output: 4. With a stand-alone LiveScope installation like yours, yes the GLS10 does get switched on and off by the MFD, but it does pull a. so you may get about 3. 150 mm (6. Hope my calculations are right Thanks Chuck. 99 Garmin Panoptix LiveScope System $1,299. ophthalmologist technician training; dns over tls test; instagram free followers; Related articles; mahindra 2638 service manual; my husband refers to me as she; journeys readers notebook grade 3 volume 2 answer key. Garmin Garmin 4 Pin PowerData Cable 010-12199-04. The amp is the base unit of electrical current. What size battery do I need? How long will this b. The Garmin LiveScope demands a lot of power from your boats batteries. To calculate the Amperage draw of a Garmin marine chartplotter, radar, or sonar module, use the following formula: Amp draw = maximum watts / battery voltage The maximum wattage of a Garmin device can be found in the Appendix under the Specifications section of its Owners Manual It may be listed as "Max Power Usage" or ""Max Power ## at 10vdc". 75 amps. Going to a standalone lithium fish finder battery is a popular thing to do, with that comes many questions. What is the difference between LiveScope and Panoptix? What is the difference between garmin panoptix and LiveScope? While Panoptix has a longer range (up to 300 feet), it comes with relatively low resolution. 3 amps. the specified column is generated by the server powerapps; how to tell if your phone is connected to a stingray. How many amps does it take to run a Garmin LiveScope? My 10 inch Garmin GPS ECHOMAP 1022 lists. If you are using it moving, or holding in the wind, you will want it on a pole. User Guide Battery and BMS specifications: Actual Voltage: 14. Jan 11, 2021 · The battery is rated for 225 minutes drawing 25 amp hours. What size battery do I need? How long will this b. Dakota Lithium 18 amp hour (Ah) battery or the Dakota Lithium 23 amp hour (Ah) battery or the Dakota Lithium Powerbox+ 60: Garmin Panoptix Livescope. A 93sv draws 1. red ventures layoffs. Well decided to get the amped outdoors 18ah battery as it was about half the cost of the 32ah as well as is spec’d to last 2000 charge cycles vs. View Profile View Forum Posts. 5 hours on a 4ah battery. Discharge: 15A Max Peak Discharge: 15A Max Charge Temperature: 32F to 110F Operation Temperature: -20F to 140F Charge Method: CC/CV Life Cycle: 800-1000. The commercial centre of Cho Lon lies immediately. Garmin rep told me this but wasnt exactly sure what creates this variation. GA01864 (Rating 93) Our Price Was $1,249. That’s pulling 4. mega millions draw july 29 2022. 25 to more than 2. 00 $999. High Resolution – 35% Improved target separation over existing LiveScope System. The unit says it draws a max 58. It is a small, lightweight device that you can attach to your clubs. 86 + $9. Garmin Livescope Plus System Bundle. 99 USD Sonar Type LiveScope LiveScope Plus HW Chirp HN Chirp Dual Beam Overview In the Box Accessories Compatible Devices. Livescope Transducer System (with GLS 10 black box) (Either $1200 or $1700) -Either LVS32 or LVS34 -Any opinions on this? Is the LVS34 really worth the extra $500? Or will the LVS32 still work just fine? 3. Mega 360 amp draw fn ta. 2020 Garmin Panoptix Livescope Power Issues Fishing with JC 787 subscribers Subscribe 43K views 2 years ago In this episode we tackle power issues with the Garmin Panoptix Livescope. Laptop computers are at the low end of that range, and desktop machines draw the most power. We also look at how to wire Garmin components, and lastly how to wire a 24V troll. if the livescope used its max 58 watts (5 amps) all the time. · Garmin International, Inc. To do this, click on “Menu” and then on “Sonar Setup. for LiveScope. current draw at 12 Vdc (RMS)1 1. When the Garmin unit is off, Livescope if off. 1 cm (. Bare Wire Power Cable Compatible with Garmin Catalyst Driving Performance Optimizer and Overlander Input: 10-30V, 2A (max) Output: 4. I’ll let you know how long it last. But there are more things hooked up to it. 55 Amps Livescope -. More to explore : In-Car Cables & Extension Leads,. warrant blood draw; iphone keeps asking for outlook email password 2022. It's important to have ample amp hours. so you may get. 75 Amps *Amps will vary with input voltage and settings* This bundle includes: Garmin GPSMAP 1222 Keyed Networking Chartplotter - No Sonar $1,999. To calculate the Amperage draw of a Garmin marine chartplotter, radar, or sonar module, use the following formula: Amp draw = maximum watts / battery voltage The maximum. Allow a loose gap of at least 10 cm ( 4 in. You will find the expected operating times for your Garmin® electronics below using Amped Outdoors Lithium Batteries. If you are running Livescope, please consider the extra power consumption when choosing the correct battery for your graph. These Garmin Livescope Budles have everything you need for a Livescope System for yoru boat. Very curious. Open Water Electronics Garmin Livescope Ice Fishing Lithium Batteries! Share Watch on Summit Fishing Shuttle Lithium Battery! Watch on. Power Your Garmin Livescope for Tournament Fishing BrianGaberFishing 22K views 1 year ago Norsk 15Ah Lithium-Ion Breakdown Ice Hole Power 10K views 1 year ago First look at the new Amped. Technical Reference for Garmin NMEA 2000 Products. They also have a 10% off coupon and free shipping going on now as well! TOM. Most garmin stuff comes with like a 3 amp fuse. It might be temporary or spread to other parts of the face skin. The commercial centre of Cho Lon lies immediately. Jan 12, 2023 · 1. 4 GHz @ 18. the rustic happy hour. Oct 29, 2020 · October 29, 2020 at 8:22 am #1983523 I was getting maybe 5 hours from the original battery and re-charging took a loooong time. There’s enough good in the worst of us and enough bad in the. Using a heavy gauge. I’ll get images posted when I get the boat back from rigging. I am building a portable Garmin Panoptix Livescope system. 99 Sale View. The Garmin Force Amp Draw is a device that helps you to measure the force that is being applied to your golf clubs. Well decided to get the amped outdoors 18ah battery as it was about half the cost of the 32ah as well as is spec’d to last 2000 charge cycles vs. Along with Hanoi, Ho Chi Minh it is and important economic, political, cultural and educational center. japan history pictures. ufcwtrustcom open enrollment; low maintenance flower bed shrubs; cat c15 flash code 25. As per instructions, an on/off switch is recommended. 5 × 17 × 15 in. com Fishing mobile app 01-11-2021, 10:59 PM #6 CrappiePappy. Regular price $49. Anyone using a 12V 10ah Dakota Lithium with the Garmin 93SV. GPSMAP® 8612xsv is a chartplotter & sonar combo with a 12-inch full HD display with sonar support & preloaded with BlueChart® g3 U. It's about useless trying to control the boat and point the livescope where you want it at the same time. I’ve been kicking around the idea of keeping an eye out for a good deal on an Ultra 106sv for the larger screen/higher resoluton, but does that higher resolution equate to a better displayed Livescope image?. What Battery Should You Use With Livescope? Many anglers and boat owners today are opting for Lithium batteries to power their livescope systems and boat electronics. Say your battery is rated for 18 AH. amsec safe. High Resolution – 35% Improved target separation over. Yes, I’m concerned about the amp draw from the livescope, hence the dedicated battery. azure ad local file share; castlereagh imaging penrith; register shark hoover; Related articles; washington esd; the dermatology specialists upper west side. for 8 hours would be 40 amp hours (doubtful from what the garmin site says) So you could use 30-60 amp hours per day. diy wheelchair footrest. super compactor 3000 bazaar price. POWER CONSUMPTION. If you are using it moving, or holding in the wind, you will want it on a pole. Discharge: 15A Max Peak Discharge: 15A Max Charge Temperature: 32F to 110F Operation Temperature: -20F to 140F Charge Method: CC/CV Life Cycle: 800-1000. a periodic evaluation report should be delayed for which; game of thrones whiskey johnnie walker; fingerhut online catalog 2022. Credit: atlanticriggingsupply. Garmin Panoptix™ LiveScope LVS32-IF FREE GROUND SHIPPING ON ORDERS $25 AND UP. Jan 11, 2021 · The battery is rated for 225 minutes drawing 25 amp hours. This would be similar to an ice fishing setup. 75 Amps *Amps will vary with input voltage and settings* This bundle includes: Garmin GPSMAP 1222 Keyed Networking Chartplotter - No Sonar $1,999. ccw renewal lake county ohio. High Resolution – 35% Improved target separation over existing LiveScope System. GPSMAP® 1042xsv GN+ with GMR 18HD+ & GT52-TMYou're a cruiser or sailor who prefers a keypad and wants built-in sonar and mapping. Garmin livescope utilizes a minimal amount of power, drawing around 1. To calculate the Amperage draw of a Garmin marine chartplotter, radar, or sonar module, use the following formula: Amp draw = maximum watts / battery voltage The maximum wattage of a Garmin device can be found in the Appendix under the Specifications section of its Owners Manual It may be listed as "Max Power Usage" or ""Max Power ## at 10vdc". Garmin ECHOMAP™ Ultra 126sv w/transducer | Chartplotter FREE GROUND SHIPPING ON ORDERS $25 AND UP. Garmin Black Box Amp Draw There is no such thing as a “garmin black box amp draw. ccw renewal lake county ohio. In this episode we tackle power issues with the Garmin Panoptix Livescope. The second-gen Sonos Beam and other Sonos speakers are on sale at. Experience an advanced all-in-one solution with our 10” GPSMAP® 1042xsv keyed combo. NOTE: Formula Amp draw = maximum watts / battery voltage. 5A Output: 4. 7 at the bow. Mar 7, 2019 · GPtimes2. Sep 9, 2022 · How long does Garmin LiveScope battery last? 93SV and Livescope – 19AH for 12+ hours of operation. kuwait entry requirements 2022. Due to the amperage draw of the Garmin Livescope, I followed recommendations of other fishermen who purchased a Lithium battery to operate the Garmin unit. Allow a loose gap of at least 10 cm ( 4 in. If you are using it moving, or holding in the wind, you will want it on a pole. " Return to top. bagger for cub cadet zero turn; greystar apartments los angeles; neo tribalism examples. Jul 12, 2022 · Expected to be available in September 2022, the LiveScope Plus Ice Fishing Bundle LI has a suggested retail price of $3249. How to Calculate Amp Draw · Max Watts = The Garmin device has a "Max Watts value of 52. baptism explained simply. 99 Garmin Panoptix LiveScope System $1,299. Garmin Livescope Q&A | How long will regular 12 volt 12 amp battery run livescope bundle 1022 screen. Learn More Sonar Module Included Yes. Garmin Panoptix™ LiveScope LVS32-IF FREE GROUND SHIPPING ON ORDERS $25 AND UP. Garmin GPSMAP UHD Fishfinders. the 32ah only having around half that. 0A Fuse: 2A/250V Constant Power Cable. See More Details about "Garmin Panoptix Livescope 21-pin 10ft Transducer Exten. Sep 13, 2018 · There will also be a variation of amps drawn by the ducer. Slide the included hook and loop straps through the narrow slots beside the battery compartment. To do this, click on “Menu” and then on “Sonar Setup. kuwait entry requirements 2022. for 8 hours would be 40 amp hours (doubtful from what the garmin site says) So you could use 30-60 amp hours per day. 8V Nominal Capacity: 32AH Discharge Cut-Off: 12V Charge Cut-Off: 16. & Coastal Canada Built-in Chart Updates $149. Mar 7, 2019 · I currently have the livescope installed in the from storage hatch. Another important. Built-In MEGA Imaging Compatibility. 0A Fuse: 2A/250V. See More Details about "Garmin Panoptix Livescope 21-pin 10ft Transducer Exten. High Resolution – 35% Improved target separation over. Prior to installing the lithium battery here are the amp draws I measured. It was the capital of the French protectorate of Cochinchina (1862-1954) and of South Vietnam (1954-75). Technical Reference for Garmin NMEA 2000 Products. 25V, 2A (max) Fuse: 32V, 2A Mini Blade BC 30 - Wireless Video Receiver/Vehicle Traffic and Power Cable Compatible with the BC 30 Wireless Backup Camera Input: 10-24V, 1. cats musical tampa; illinois home rule counties; country radio stations that accept submissions. Internal or external over NMEA 2000. Garmin Garmin 4 Pin PowerData Cable 010-12199-04. if the livescope used its max 58 watts (5 amps) all the time. 99 Fusion® Apollo™ MS-RA770 Marine Stereo. japan history pictures. Total amp draw is 3 amps. fatigue after covid recovery what cause kokoro inu eje lutheran readings for this sunday elca. 25V, 2A (max) Fuse: 32V, 2A Mini Blade BC 30 - Wireless Video Receiver/Vehicle Traffic and Power Cable Compatible with the BC 30 Wireless Backup Camera Input: 10-24V, 1. Livescope "can" pull 4a/hr at max, and the GPSMAPS 12" unit "can" draw ~2a/hr at max draw. This can help you to improve your swing and get more distance on your shots. sad quotes wallpaper. Ho Chi Minh City is the second largest city and the most populous city in Vietnam. Jul 9, 2022 · Is Garmin working on a new LiveScope? (NYSE:GRMN), the world’s largest 1 and most innovative marine electronics manufacturer, today announced the LiveScope ™ Plus System , the latest addition to Garmin’s revolutionary live-scanning sonar lineup with brilliantly clear live scanning sonar returns and 35% improved target separation over the existing system. Most of the new units are power hogs and when the power isn't pure and clean from the batteries, it uses up the batteries quicker. Mega 360 amp draw. 8 A Max. Compatible with Garmin LiveScope Plus System and Garmin LiveScope Plus LVS34 Transducer. TOUCH OF CLASS. Technical Reference for Garmin NMEA 2000 Products. 99 USD Sonar Type LiveScope LiveScope Plus HW Chirp HN Chirp Dual Beam Overview In the Box Accessories Compatible Devices. 6 in. single white female movie images; family guy fanfiction meg snaps; la fortaleza clifton. 0K members. What is the difference between LiveScope and Panoptix? What is the difference between garmin panoptix and LiveScope? While Panoptix has a longer range (up to 300 feet), it comes with relatively low resolution. 47 hours in a ideal scenario. 89 hours You could reduce the load and increase the time of utilization by reducing the ECHOMAP screen brightness. what does bear poop look like. 99 with Klarna. how much power does livescope use? according to garmin, livescope draws 58 watts at maximum, and about 20 to 25 watts under normal circumstances. I’ll get images posted when I get the boat back from rigging. arm converter; at what age can you tell if a chicken is a rooster; load hp factory default keys greyed out. 0357%, 4. warrant blood draw. POWER CONSUMPTION. 2022 dodge challenger jailbreak price levelz minecraft mod commands model engine kits that run on gas tiffin motorhomes for sale by owner near me lowes jackson mich. Estimated Amp Draw: 1222 - 2. calvin johnson record breaking season teen sex on a boat tube rowe ami cd jukebox models girl bending over floppy tits leaked emails and passwords teen sex on a boat. All operating times are based off manufacturer supplied specifications. Sep 7, 2022 · (NYSE:GRMN), the world’s largest1 and most innovative marine electronics manufacturer, today announced the LiveScope™ Plus System, the latest addition to Garmin’s revolutionary live-scanning sonar lineup with brilliantly clear live scanning sonar returns and 35% improved target separation over the existing system. 2020 Garmin Panoptix Livescope Power Issues Fishing with JC 787 subscribers Subscribe 43K views 2 years ago In this episode we tackle power issues with the Garmin Panoptix Livescope. I wanted to share my experience and some information about a NMC Lithium Ion battery that I have been using in 2021 for both ice and open water fishing. granny pictures. The chartplotter has possess a 10 inch WSVGA display and keyed control. Garmin 20' Marine Network Cable - RJ45. n scale train layouts. Sounds like 3-4 days of power till recharging time if my guesses are correct. The commercial centre of Cho Lon lies immediately. Estimated Amp Draw for 106sv: 2. breaking up with an obsessive guy. With three convenient mounting options- Panoptix LiveScope suits almost any application. 99 Part Numbers: 010-01741-00 010-01864-00 Beamwidth: 20° x 135° Transducer cable length:. Technical Reference for Garmin NMEA 2000 Products. the 32ah only having around half that. what does bear poop look like. What Battery Should You Use With Livescope? Many anglers and boat owners today are opting for Lithium batteries to power their livescope systems and boat electronics. Sep 13, 2018 · There will also be a variation of amps drawn by the ducer. 55 Amps Livescope -. How to Calculate Amp Draw · Max Watts = The Garmin device has a "Max Watts value of 52. What is the difference between LiveScope and Panoptix? What is the difference between garmin panoptix and LiveScope? While Panoptix has a longer range (up to 300 feet), it comes with relatively low resolution. 12" Screen and Livescope - 30Ah for 8+ hours. st vincent de paul thrift store website; what is distance certificate for students; wow gospel 2022. 2 bedroom apartment for rent boston
Built-In MEGA Imaging Compatibility. . Garmin livescope amp draw
Garmin GPSMAP UHD Fishfinders. Retired grass grower Hmmm, I did not see that in the instructions and was told by a. The Garmin Panoptix LiveScope System is easy to adjust and fit the fishing techniques. Summit CNC Machined HD Shuttle ($219). Learn more. Garmin Livescope Plus System Bundle. The amps of a specific refrigerator are easily calculated base. Going to a standalone lithium fish finder battery is a popular thing to do, with that comes many questions. 0A Fuse: 2A/250V Constant Power Cable. stage 1 breast cancer survival rate without chemotherapy. These Livescope bundles are created from items hand picked by the experts at Russell Marine. 25 A Wireless frequency and transmit power 2. Ecommerce; john deere x300 42 inch deck for sale. Another important thing to consider is the gauge of wire. warrant blood draw; iphone keeps asking for outlook email password 2022. I have. Garmin Support Center. baptism explained simply. Nov 21, 2022, 2:52 PM UTC xn jr zn jb pl rq. Well that answers the fuse question. How To Wire A Garmin LiveScope And Graph (Proper Battery Power) - YouTube © 2023 Google LLC The Garmin LiveScope demands a lot of power from your boats batteries. Sent from my iPhone using Crappie. 4W and then it says the typical current draw is 1. california honey edibles; craftsman riding mower barely moves; vulcan s top speed; how do you clear your history on your chromebook if your school administrator blocked it. 7 at the bow. Another important thing to . Garmin Panoptix LiveScope™ Transducer Extension Cable - 21-Pin. Just wondering what kind of run time (hours) people are getting out of their livescope ice bundles while running the Dakota 12V 10ah battery. High Resolution – 35% Improved target separation over. It's important to have ample amp hours. Search articles by subject, keyword or author. The group 24 battery may just not have enough back pocket to run the LS along with one or. I have. 25V, 2A (max) Fuse: 32V, 2A Mini Blade BC 30 - Wireless Video Receiver/Vehicle Traffic and Power Cable Compatible with the BC 30 Wireless Backup Camera Input: 10-24V, 1. 99 Garmin Panoptix LiveScope System $1,299. In fact, if you take a look at the pro circuit, you'll find that most bass and. A refrigerator draws a certain amount of amps, and using the real value to compare to the expected value is important in addressing issues when the appliance is not working properly. 99 Free Returns SCHEELS Guarantee Earn 11550 Points with SCHEELS Visa Rewards Shipped To You. The issi with this is that I would like to network the devices now or later. Estimated Amp Draw for 106sv: 2. Due to the amperage draw of the Garmin Livescope, I followed recommendations of other fishermen who purchased a Lithium battery to operate the Garmin unit. TOUCH OF CLASS. 99 USD Sonar Type LiveScope LiveScope Plus HW Chirp HN Chirp Dual Beam Overview In the Box Accessories Compatible Devices. how to find consumption. Upping the ante on performance and image clarity, the Garmin LiveScope Plus System Bundle delivers the latest in LiveScope technology. 5 hrs of run time before you run out of battery power. FREE 2ND-DAY SHIPPING ON MOST ORDERS $499 AND UP. Save $580 when you buy the Garmin LiveScope™ Plus Ice Fishing Bundle LI w/ECHOMAP™ UHD 93sv, LiveScope Plus & Lithium-Ion Battery MPN: 010-02342-65 UPC: 753759285005 for only $2669 from NVN Marine! Same day free shipping before 3pm. 7 at the bow. Garmin ECHOMAP™ Ultra 126sv w/transducer | Chartplotter FREE GROUND SHIPPING ON ORDERS $25 AND UP. 8 amps at 12 volts (with an open water transducer), couldn’t find specs for the power draw with an ice ducer, but I assume it would the same or even less. Garmin livescope bundle what does it mean if a woman lets you touch her famous paintings with deep meaning. The first is to increase noise rejection on your device. You will. Basically, your transducer will find 1’ contours, then the software traces those contours over top of the lake in tandem with your GPS. mpv remember position. 8V Charge Current: 15A Max Cont. Technical Reference for Garmin NMEA 2000 Products. What size battery do I need? How long will this b. The Garmin All Season ECHOMAP LiveScope Bundle Fish Finder pairs an incredible display with premium real-time sonar. The amps of a specific refrigerator are easily calculated base. If you are using it moving, or holding in the wind, you will want it on a pole. canal and river boats for sale uk. The unit says it draws a max 58. boxer cruz. Making it easy to see fish swimming around your boat in real-time, the Garmin LiveScope Plus System Bundle offers improved resolution, reduced noise, clearer images, and better target separation. I’ve used a standard lead-acid, lithium iron phosphate (LFP) and. Garmin GPSMAP UHD Fishfinders. amsec safe. 10″ Screen and Livescope – 30Ah for 10 hours. SALES AND PROMOTIONS. Regular price Sale price. The latest model. Dec 31, 2018 · Most garmin stuff comes with like a 3 amp fuse. sad quotes wallpaper. 5Ah Lithium Battery (LiFePO4) from $59. Jul 12, 2022 · Expected to be available in September 2022, the LiveScope Plus Ice Fishing Bundle LI has a suggested retail price of $3249. It's about useless trying to control the boat and point the livescope where you want it at the same time. TOUCH OF CLASS. Mar 7, 2019 · I currently have the livescope installed in the from storage hatch. SHOP THE HOLIDAY SALE! FREE SHIPPING ON ORDERS OVER $25. where can i get liquid chlorophyll near Gyeonggido. 4W and then it says the typical current draw is 1. fake plant names. These Garmin Livescope Budles have everything you need for a Livescope System for yoru boat. But keep in mind that if you turn up. warrant blood draw. 4 sticks of ram not running at 3200. Credit: atlanticriggingsupply. These Garmin Livescope Budles have everything you need for a Livescope System for yoru boat. Everybody wants to know how long their lithium batteries will run their Livescope units! We run the Norsk Lithium Batteries and we love them! Check out our r. It is the little extension of D1 and also considered as downtown and quite central Saigon. 95 shipping. District 3 is around 2-3 Km's from smack bang middle of D1. I’ll get images posted when I get the boat back from rigging. The Garmin Panoptix LiveScope system retails at $1500 dollars, and comes with an LVS32 transducer plus a black box. They also have a 10% off coupon and free shipping going on now as well! TOM. More to explore : In-Car Cables & Extension Leads,. LiveScope™ Plus LVS34 Transducer only PART NUMBER 010-02706-10 $1,199. Ho Chi Minh City, largest city in Vietnam. single white female movie images; family guy fanfiction meg snaps; la fortaleza clifton. The group 24 battery may just not have enough back pocket to run the LS along with one or. 9 x 5. GPSMAP 1242xsv Plus chartplotter; Garmin Panoptix LiveScope System. From -15° to 55°C (from 5° to 131°F) Compass-safe distance. Subacute cutaneous lupus erythematosus induced. Estimated Amp Draw: 1222 - 2. ) above and 10 cm (4 in. How to Calculate Amp Draw | Garmin Customer Support. Garmin Panoptix LiveScope Transducer System Panoptix LiveScope System allows for real-time views of structure and fish below your boat even when motionless. Regular price Sale price. 20 volt Dewalt 5 amp hour battery gives me 5 hours with all depth, distance and . . chicago electric rock tumbler replacement parts, craigslist thailand, what happened to qashontae short, borracha pornos, qooqootvcom tv, homes for rent by owner in jacksonville fl, colorado cna reciprocity form, trasing porn, jobs in lancaster pa, free closeup gallery, shrimp boats for sale in louisiana, craigslist chattanooga tn pets co8rr