Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 45° - 90° 0° 90° 45° - 90° 0° 90° ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical conductivity of metal is typically of the order of (in ohm - m) 10 - 4. 105. 107. 10 - 6. 10 - 4. 105. 107. 10 - 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Resistance Inductance Poteintial difference Capacitance Resistance Inductance Poteintial difference Capacitance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. infinite, zero zero, infinite zero, zero infinite, infinite infinite, zero zero, infinite zero, zero infinite, infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poorest conductor of electricity is Carbon. Steel. Silver. Aluminium. Carbon. Steel. Silver. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of time. frequency. reactive power. power. time. frequency. reactive power. power. ANSWER DOWNLOAD EXAMIANS APP
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