Electric Circuits A voltage of v = 100 sin (wt + π/3) is applied to pure resistor of 30 Ohm. What is the RMS value of current is 2.36. 4.71. 1.92. 5.77. 2.36. 4.71. 1.92. 5.77. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current flowing between electrodes inside a lead acid battery is electron current. polarization current. proton current. ionization current. electron current. polarization current. proton current. ionization current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, zero zero, infinite infinite, infinite infinite, zero zero, zero zero, infinite infinite, infinite infinite, zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 88 V. 63.6 V. 70.7 V. 100 V. 88 V. 63.6 V. 70.7 V. 100 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. √3P. 3P. P. P/3. √3P. 3P. P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of op-amp and capacitor. op-amp. inductor. capacitor. op-amp and capacitor. op-amp. inductor. capacitor. ANSWER DOWNLOAD EXAMIANS APP
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