GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to reduce the magnitude of fault current control the CB operating time change the fault current power factor damp out the fast transient reduce the magnitude of fault current control the CB operating time change the fault current power factor damp out the fast transient ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The current through series RLC circuit under resonance condition will be V/XL V/R none V/XC V/XL V/R none V/XC ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For series resonace circuit,Z = RI = ImaxI = V/Z = V/R
GETCO Exam Paper (11-06-2017) The rating of fuse wire is always expressed in amperes volts ampere-volts ampere hours amperes volts ampere-volts ampere hours ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The stability of arc in vacuum depends on the circuit parameters only the contact material and its vapour pressure the contact material with its vapour presssure and the circuit parameters the contact material only the circuit parameters only the contact material and its vapour pressure the contact material with its vapour presssure and the circuit parameters the contact material only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Ferranti effect happens in transmission line when the line is long and loaded long and unloaded none short and loaded long and loaded long and unloaded none short and loaded ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the effect of earth is taken into account, then the capacitance of line to ground remains unaltered decreases increases becomes infinite remains unaltered decreases increases becomes infinite ANSWER DOWNLOAD EXAMIANS APP
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