Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 2A 10A 5A 0A 2A 10A 5A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be 50√2 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 50 Hz. 100 V, 100 Hz. 50√2 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 50 Hz. 100 V, 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for non-linear circuits only. linear circuit only. both linear and non-linear circuits. passive time invariant circuits. non-linear circuits only. linear circuit only. both linear and non-linear circuits. passive time invariant circuits. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 50 8 2 36 50 8 2 36 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 37.3 kW. 30 kW. 40 kW. 35.6 kW. 37.3 kW. 30 kW. 40 kW. 35.6 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitors preferred for high frequency circuits? Air capacitor. Electrolytic capacitor. Mica capacitor. Glass capacitor. Air capacitor. Electrolytic capacitor. Mica capacitor. Glass capacitor. ANSWER DOWNLOAD EXAMIANS APP
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