Electric Circuits Which resistor will be physically larger in size? 1 k Ω, 1 W. 100 Ω, 10 W. 1 M Ω, 1/2 W. 10 Ω, 50 W. 1 k Ω, 1 W. 100 Ω, 10 W. 1 M Ω, 1/2 W. 10 Ω, 50 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 25 W, 220 V. 200 W, 220 V. 60 W, 220 V. 100 W, 220 V. 25 W, 220 V. 200 W, 220 V. 60 W, 220 V. 100 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ? 0.01 V. 0.1 V . 1 V. None of these. 0.01 V. 0.1 V . 1 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 wire, 3 - φ supply feeds a load consisting of three equal resistors. By how much is the load reduced if one of the resistors be removed when the load is in star? 50 % of the original load. 66.66 % of the original load. 25 % of the original load. 33.33 % of the original load. 50 % of the original load. 66.66 % of the original load. 25 % of the original load. 33.33 % of the original load. 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 A variable capacitance is one whose capacitance changes with temperature. can be changed manually or by mechanical force. changes with voltage. changes with time. changes with temperature. can be changed manually or by mechanical force. changes with voltage. changes with time. ANSWER DOWNLOAD EXAMIANS APP
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