Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 10 µF 5 µF 25 µF 1 µF 10 µF 5 µF 25 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called a cycle in case of AC operation ? When ac goes through a complete (+)ve to (-)ve, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac completes the (+)ve half, is called a cycle. Option A and C both. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac completes the (+)ve half, is called a cycle. Option A and C both. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be? Paper capacitor. Ceramic capacitor. Electrolytic capacitor. Any of above. Paper capacitor. Ceramic capacitor. Electrolytic capacitor. Any of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 6/5 Ohm. 1.5 Ohm. 5/6 Ohm. 5 Ohm. 6/5 Ohm. 1.5 Ohm. 5/6 Ohm. 5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor has a capacitance of 6 μF. Calculate the stored energy in it if a DC voltage of 100 V, is applied across it? 6 × 102 joules. 2.5 × 102 joules. 3 × 102 joules. 4 × 102 joules. 6 × 102 joules. 2.5 × 102 joules. 3 × 102 joules. 4 × 102 joules. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit of apparent power is VA. VAR. KWhr. Watts. VA. VAR. KWhr. Watts. ANSWER DOWNLOAD EXAMIANS APP
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