Electrical apparatus that interrupts high-voltage circuits is designed to safely direct the resulting arc so that it dissipates without damage.
12.
The thermal and self-blast principles have enabled the use of low-energy spring mechanisms for the operation of high-voltage circuit breakers.
13.
In addition, the only high-voltage circuit, which provides electricity to fans that cool the wheels after takeoff, will be switched off.
14.
For powering low voltage circuits, there is a static converter that converts an input voltage of 550 volts to 28 volts.
15.
If the higher voltage circuit is de-energized, but if lower-voltage circuits connected remain energized, the higher voltage circuit will remain energized.
16.
Do you really think you can run an electrical device, even a low current and voltage circuit, for less than that?
17.
The transformer secondary should also be protected by a standard high-rupture capacity ( HRC ) fuse or low voltage circuit breaker.
18.
If the higher voltage circuit is de-energized, but if lower-voltage circuits connected remain energized, the higher voltage circuit will remain energized.
19.
If the higher voltage circuit is de-energized, but if lower-voltage circuits connected remain energized, the higher voltage circuit will remain energized.
20.
On the first high-speed run, an electrical malfunction destroyed the main transformer of the rear power car and damaged many low voltage circuits.
