Jeri shows the basic construction of solenoid actuators and demonstrates the relationship between strenght and hold power relative to current flow in the coil.
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Shark Antennas SKD3S Quick Disconnect 5-Pack for Mono Band HF Mobile Vertical Antennas with 3/8x24 Threads
$38.03 (as of October 10, 2024 13:05 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Makes switching bands on the go a breeze.
Shark Antennas S-F10 Mono Band HF 10 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max
$49.95 (as of October 10, 2024 12:49 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Shark HamSticks cover a single band, fiberglass mast measures 44” with integral coil and an adjustable (removable) 48" stainless steel whip. All antennas are rated for 250W MAX power, and come with a solid black wrap. All of the Shark HamSticks have ... read more
Veronese Design Apollo - Greek God of Light, Music and Poetry Statue
$58.50 (as of October 10, 2024 16:03 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Overall Size - 9.75 Inches High, 3.75 Inches Long, 2.5 Inches Wide Cast in Polyresin for a Fine Detail Hand Painted to a Washed-Out Finish Add This to Your Mythology Collection Great Gift
Bundle - 2 Items - Includes Yaesu FT-70DR C4FM FDMA/FM 144/430 MHz Dual Band 5W Handheld Transceiver and Ham Guides TM Quick Reference Card
$199.95 (as of October 10, 2024 13:18 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Bundle Includes: Yaesu FT-70DR C4FM FDMA / FM 144/430 MHz DUAL BAND 5W Handheld Transceiver Ham Guides TM Quick Reference Card FT-70DR - RX: 108-580MHz, TX: 144-148, 430-450MHz
Apollo
$116.25 (as of October 10, 2024 12:49 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
BAOFENG UV-5R Ham Radio Handheld Walkie Talkie Long Range (2 Pack)
$39.99 (as of October 10, 2024 06:26 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Walkie Talkie Long Distance with 14.96inch High Gain Long Antenna, Rechargeable Battery, High/Low Power Selectable, Dual Band Dual Watch, 128 memory channels. Multiple Scense, Hunting, Survival, Hiking, Cycling, Camping, Fishing, Climbing, Manufactur... read more
PRUNUS J-166 Portable Radio AM FM, Battery Operated Radio with Tuning Light, Back Clip, Excellent Reception, AM FM Radio Portable, Transistor Radio
$9.97 (as of October 10, 2024 06:45 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Portable Design】You can hold mini radio by one hand. it's small enough to put it in emergency kit. This FM AM radio measures 2.7* 5* 1.1inch with weight only 4.2oz (without batteries), close to the size of iPhone 7. More importantly, thanks to its b... read more
Gaswei G1pro Heavy Duty Long Range Walkie Talkies for Adults, Rechargeable 2 watt Emergency Two Way Radios, 22 Channel Walky Talky with Li-ion Battery, IP67 Waterproof ，VOX ，FRS, USB-C (2pack)
$79.99 (as of October 10, 2024 06:50 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【Rugged and Durable】- A walkie-talkie trusted by the world's most demanding professionals. IP67 waterproof and dustproof rating, shockproof and non-slip design. Passed 1000 2-meter drop tests without damage. Metal back clip, more rugged. Can easily c... read more
44400mWh Emergency Radio- AUTO NOAA Weather Radio,Battery Operated Hand Crank Radio, Solar Portable AM/FM/SW Weather Alert Radio with Flashlight, Phone Charger, Headphone Jack,SOS Alarm for Survival
10% Off【Longest-Lasting Survival Radio】 - This weather radio has a built-in 12000mAh rechargeable battery, providing several days of continuous use on a single charge. Perfect for extended outdoor activities or power outages, it ensures reliable NOAA/AM/FM ... read more
Raynic Weather Radio, 5000mAh/18500mWh Solar Hand Crank Emergency Radio, Battery Powered AM/FM/SW/NOAA Weather Alert Radio with Flashlight, Cell Phone Charger and SOS Siren for Power Outages (Green)
$35.99 (as of October 10, 2024 05:48 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)5-WAY POWER SOURCES - The weather radios with multiple power backup options are the best choice.5 power sources including a hand crank, solar panel, built-in Li-ion rechargeable battery（Before use, PLEASE REMEMBER to REMOVE the Plastic Tab in the Bat... read more
Portable Car Jump Starter with Air Compressor, YaberAuto 150PSI 3500A Car Battery Jump Starter (9.0 Gas/8.0L Diesel), 12V Jump Box Car Battery Jumper Starter with Large LCD Display, Lights
23% Off➤【 HIGH-PERFORMANCE CAR JUMP STARTER 】Powerful and safe. With boosted 3500A cranking current, the car battery jump starter battery pack can instantly restart your 12V vehicles (specially for up to 9.0L gas/8.0L diesel) even at -4℉ to 140℉, support mo... read more
BAOFENG UV-5RM 10W Ham Radio, GMRS Handheld Radio Long Range with Tactical Antenna, Portable Two Way Walkie Talkie for Adults 5RM Multi-Band Radio with Air Duct Earpiece & 2500mAh Type-C Battery
$59.99 (as of October 10, 2024 07:00 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Latest BAOFENG 5RM Radio: FCC ID:2AJGM-5RM. The upgraded version of UV-5R brings you a new experience: ① 999 custom channels. ② Support one-key frequency binding & PC programming. ③ Equipped with 2500mAh USB-C large-capacity battery. ④ Larger 1.8-inc... read more
Hand Crank Emergency Radio, 37000mWh Emergency Crank Radio, Solar Radio, AM/FM/NOAA Weather Radio with USB Charger, SOS Alarm, Headphone Jack, Flashlight/Reading Light for Emergency Camping Survival
4% OffADVANCE EMERGENCY WEATHER RADIO: Upgraded hand crank emergency radio with 7-section extended antenna reliably receives the latest emergency weather forecasts from NOAA/AM/FM weather radio stations. Stay ahead during adverse weather conditions, ensuri... read more