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Power systems miscellaneous
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Power systems miscellaneous
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Power Systems
Power systems miscellaneous
If the inductance and capacitance of a system are 1·0 H and 0·01 μF respectively and the instantaneous value of current interrupted is 10 amp, the voltage across the breaker contacts will be __________ kV
101
100
99
9.9
Correct Option:
B
v = i
a
√
L
= 10√
1
=
100 kv
C
0.01 × 10
-6
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