This paper introduces the problem mkc-1 type quickcharger existing Improvement ways and circuit principle are put.
介绍了mkc—1型快速充电机存在的问题，提出改进方案和电路原理。
2
The battery can be recharged in 30 minutes with a special quickcharger, though it takes eight hours from an ordinary household socket.
这种电池利用特制快速充电器在三十分钟内就可二次充电，而利用家用普通插头则需要8个小时。
3
The nickel-chromium battery ensures photoelectric instruments their tactical properties, while its own efficiency is, on the other hand, guaranteed by the quick and highly efficient charger.