Electric Circuits If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases the current decreases. the current increases. the current decreases abruptly. the current remain unaltered. the current decreases. the current increases. the current decreases abruptly. the current remain unaltered. 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. reactive power. power. frequency. time. reactive power. power. frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total power consumed in the circuit below is 10 W. Find X. None of these. 3 A. 1 A. 2 A. None of these. 3 A. 1 A. 2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.8 V. 2 V. 2.1 V 1.9 V. 1.8 V. 2 V. 2.1 V 1.9 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Ampere Watt Volt Ohm Ampere Watt Volt Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of electric flux density to electric field intensity is called ......... of medium permittivity reluctance permeability capacitance permittivity reluctance permeability capacitance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS