Electric Circuits A pole of driving point impedance is zero voltage for a finite value of driving voltage. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance? C1C2. (C1 + C2) / C1C2. C1 + C2. (C1C2) / C1 + C2. C1C2. (C1 + C2) / C1C2. C1 + C2. (C1C2) / C1 + C2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain wide bandwidth, network is designed with which of the following? Low Q factor Zero Q factor High Q factor Unity Q factor Low Q factor Zero Q factor High Q factor Unity Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical motor has rating of 10 MVA at 0.8 lag, represented as series RL circuit at a 50 MVA base. Find the impedance value? (3 + j4) pu (4 + j3) pu (2 + j4) pu (4 + j2 ) pu (3 + j4) pu (4 + j3) pu (2 + j4) pu (4 + j2 ) pu ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω / metre. Ω - metre. Ω. Ω / m². Ω / metre. Ω - metre. Ω. Ω / m². ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be passive when it contains current source. voltage source. voltmeter. battery. current source. voltage source. voltmeter. battery. ANSWER DOWNLOAD EXAMIANS APP
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