LED's require resistors to control current when used with batteries rated at over 2 volts.
当使用2伏以上的电池时，需要使用额外的电阻来帮助控制电流。
In the case of lead and lead dioxide, this potential difference is just over two volts per cell.
以铅和二氧化铅为例的电池，每节电池的电位差可产生2伏电压。
Electrical Circuitry: Converters stabilize the current's varying frequencies. Transformers boost voltage from 690 volts to more than 22,000, so current travels efficiently over long-distance lines.
电气线路：利用整流装置稳定电流的变化频率，此外通过变压器把690伏特的电压提升到超过2200 0伏特，大大提高了电流长途输送的效率。
Electrical Circuitry: Converters stabilize the current's varying frequencies. Transformers boost voltage from 690 volts to more than 22, 000, so current travels efficiently over long-distance lines.
电气线路：利用整流装置稳定电流的变化频率，此外通过变压器把690伏特的电压提升到超过2200 0伏特，大大提高了电流长途输送的效率。
A big transformer then increases the number of volts to over 400,000.
然后一个大的变压器把电压升高到超过400 KV。
Check battery condition. A weak battery will not ensure proper pump delivery or injector triggering. Should be over 12 volts. B.
蓄电池容量不足将不能保证正确的油泵泵送量和喷油器的触发。 蓄电池电压应高于12伏。
Woods like 500 volts over again, like all body hair ruffled, eyes wide almost fell to the ground, the four teeth of the chattering constantly clang clang.
呜兹像又一次过了500伏电压一样，全身的毛都直竖起来，眼睛瞪得几乎掉到地上，四颗大牙不停地铛铛铛打颤。
When I hook both halves of the stator in parallel, it hits 12 volts at approx 240 rpm, and at approx 350 rpm it's charging slightly over 10 amps into my 12 volt batteries.
当我钩的两定子平行它安打12伏特大约240转速，并在约350转的收费略高于一十安培到我的12伏电池。
When I hook both halves of the stator in parallel, it hits 12 volts at approx 240 rpm, and at approx 350 rpm it's charging slightly over 10 amps into my 12 volt batteries.
当我钩的两定子平行它安打12伏特大约240转速，并在约350转的收费略高于一十安培到我的12伏电池。
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