Electric Circuits A 100 ohm resistor is directly connected across a 80 V battery. What is the power dissipation? 64 W. 10 W. 1 W. 5 W. 64 W. 10 W. 1 W. 5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities consists of SI unit as WATT ? Current Force Charge Power Current Force Charge Power 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 remain unaltered. the current decreases. the current decreases abruptly. the current increases. the current remain unaltered. the current decreases. the current decreases abruptly. the current increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is Zero Minimum None of these Maximum Zero Minimum None of these Maximum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 160 µF 40 µF 10 µF 5 µF 160 µF 40 µF 10 µF 5 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will none of these. decrease. remain constant. increase. none of these. decrease. remain constant. increase. ANSWER DOWNLOAD EXAMIANS APP
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