Electric Circuits What is called the frequency in AC operation? No. of wave made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. No. of wave made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 4 A. 0 A. 1 / 3 A. 5 / 6 A. 4 A. 0 A. 1 / 3 A. 5 / 6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Mercury. Lead. Zinc. Copper. Mercury. Lead. Zinc. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of inductor. capacitor. op-amp and capacitor. op-amp. inductor. capacitor. op-amp and capacitor. op-amp. 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? 1000 Hz. 10 Hz. 100 Hz. 1 Hz. 1000 Hz. 10 Hz. 100 Hz. 1 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is not a vector? Electric potential. Electric field. Angular momentum. Linear momentum. Electric potential. Electric field. Angular momentum. Linear momentum. ANSWER DOWNLOAD EXAMIANS APP
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