Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 1000 Hz. 50 Hz. 100 Hz. 10 kHz. 1000 Hz. 50 Hz. 100 Hz. 10 kHz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases the current decreases abruptly. the current decreases. the current increases. the current remain unaltered. the current decreases abruptly. the current decreases. the current increases. the current remain unaltered. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is derive high impedance load. do not offer gain. both of above. easy to tune. derive high impedance load. do not offer gain. both of above. easy to tune. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just bellow the resonance frequency? Unity Leading Zero Lagging Unity Leading Zero Lagging ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 2. R / 4. R / 3. R / 6. R / 2. R / 4. R / 3. R / 6. ANSWER DOWNLOAD EXAMIANS APP
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