Electric Circuits Which of following materials has the least resistivity ? Mercury. Copper. Lead. Zinc. Mercury. Copper. Lead. Zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which resistor will be physically larger in size? 100 Ω, 10 W. 10 Ω, 50 W. 1 M Ω, 1/2 W. 1 k Ω, 1 W. 100 Ω, 10 W. 10 Ω, 50 W. 1 M Ω, 1/2 W. 1 k Ω, 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? All of above. Power factor. Voltage. Current. All of above. Power factor. Voltage. Current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In given figure, the value of resistance R in Ω is 2.5 Ω 1 Ω 3.5 Ω 4.5 Ω 2.5 Ω 1 Ω 3.5 Ω 4.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits By which of the following elements transients will not occur? C All of these R L C All of these R L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Voltage source Current source Both None of these. Voltage source Current source Both None of these. ANSWER DOWNLOAD EXAMIANS APP
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