Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 100 Hz. 1000 Hz. 10 Hz. 1 Hz. 100 Hz. 1000 Hz. 10 Hz. 1 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is Zero Minimum Maximum None of these Zero Minimum Maximum None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is not a vector? Angular momentum. Electric potential. Linear momentum. Electric field. Angular momentum. Electric potential. Linear momentum. Electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Heating effect Charge transfer Voltage Current Heating effect Charge transfer Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current source has internal impedance connected in parallel with it whereas voltage source has internal impedance connected in __________________ with it. both of above parallel none of them series both of above parallel none of them series ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Zinc cadmium and lead coating is generally provided for all of above. decoration. electrical contacts. corrosion. all of above. decoration. electrical contacts. corrosion. ANSWER DOWNLOAD EXAMIANS APP
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