Electric Circuits Active filter consists of capacitor. inductor. op-amp and capacitor. op-amp. capacitor. inductor. op-amp and capacitor. op-amp. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Copper. Mercury. Aluminium. Lead. Copper. Mercury. Aluminium. Lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 70.7 A. 282.8 A. 141.4 A. 150 A. 70.7 A. 282.8 A. 141.4 A. 150 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be 0.25. 2. 0.5. 4. 0.25. 2. 0.5. 4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Pure metal generally have high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. low conductivity and zero temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency ANSWER DOWNLOAD EXAMIANS APP
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