Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 8.7 ohms. 7.7 ohms. 9.7 ohms. 6.7 ohms. 8.7 ohms. 7.7 ohms. 9.7 ohms. 6.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is mean by flow of electrons? Insulator. Electric current. Voltage. Semiconductor. Insulator. Electric current. Voltage. Semiconductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? capacitive. resistive. inductive. both ‘a’ and ‘b’ capacitive. resistive. inductive. both ‘a’ and ‘b’ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of specific gravity of acid when a lead acid battery is fully charged is 2.9585. 1.285. 2.585. 2.185. 2.9585. 1.285. 2.585. 2.185. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The phase angle of current in respect of supply voltage will be 40.4o. 28.8o. 20.2o. 32.1o. 40.4o. 28.8o. 20.2o. 32.1o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit which of the following represents the Q factor ? All of these VR/V XC/R XL/R All of these VR/V XC/R XL/R ANSWER DOWNLOAD EXAMIANS APP
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