Electric Circuits In ideal system coefficient of coupling(k) is 0 1 Both 2 and 3 ∞ 0 1 Both 2 and 3 ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 0.5R. 4R. R. 2R. 0.5R. 4R. R. 2R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Select the wave that has the least value of form factor. Rectangular wave. Triangular wave. Sine wave. Square wave. Rectangular wave. Triangular wave. Sine wave. Square wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The life of a lead acid battery is expected to be 1 year. 10 to 15 years. 6 months. 2 to 5 years. 1 year. 10 to 15 years. 6 months. 2 to 5 years. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical circuit with 10 branches and 7 nodes will have 3 loop equations. 7 loop equations. 4 loop equations. 10 loop equations. 3 loop equations. 7 loop equations. 4 loop equations. 10 loop equations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 20 μF capacitor and 200 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow dimmest? 10 Hz. 1000 Hz. 1 Hz. 100 Hz. 10 Hz. 1000 Hz. 1 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
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