Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-04-08 Hits: Popular:AG11 battery
A simple and practical triode inverter circuit
Capacitors C1 and C2 use polyester capacitors, and transistors BG1-BG5 can use 9013: 40V0.1A.
0.5W, BG6-BG7 can use field effect transistor IRF150: 100V40A150W0.055 ohm. For the winding of transformer B, please refer to the design calculation method of the inverter and debugging under amateur conditions; without connecting the power tube first, measure the voltage of point A and point B to the ground, and use R1 or R2 to set the voltage of the two points A and B. This is necessary so that the output square wave can be symmetrical and the quiescent current can be minimized. Pay attention to the following matters during installation: When welding BG6 and BG7, use a grounded soldering iron or cut off the power supply before welding. Large currents should be connected with thick wires with a diameter of 2.5MM, and the connections should be as short as possible. The battery voltage is 12V and the capacity is 12AH. The power tube should be equipped with appropriate heat sinks, such as 100*100*3MM aluminum plate for heat dissipation. If you want power, power tubes of the same type should be used in parallel, corresponding to the power of the transformer.
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