Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a practical voltage source is considered to be connected in None of these parallel. series. either parallel or series. None of these parallel. series. either parallel or series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω - metre. Ω. Ω / metre. Ω / m². Ω - metre. Ω. Ω / metre. Ω / m². ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three parallel resistive branches are connected across a DC supply. The ratio of the branch resistances are given as R1:R2:R3 :: 2:4:6. The ratio of the branch currents is 6:4:2. 6:3:2. 2:3:6. 2:4:6. 6:4:2. 6:3:2. 2:3:6. 2:4:6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value? 1 MΩ 1 Ω 100 Ω 1 KΩ 1 MΩ 1 Ω 100 Ω 1 KΩ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be both a voltage or a current source. neither a voltage nor a current source. a voltage source. a current source. both a voltage or a current source. neither a voltage nor a current source. a voltage source. a current source. ANSWER DOWNLOAD EXAMIANS APP