Electric Circuits Which cell has the reversible chemical reaction? Lead acid. Carbon Zinc. Mercury oxide. Silver oxide. Lead acid. Carbon Zinc. Mercury oxide. Silver oxide. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Test Inductor Hello Capacitor Test Inductor Hello Capacitor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is lagging any of the above unity leading lagging any of the above unity leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called a cycle in case of AC operation ? Option A and C both. When ac completes the (+)ve half, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. Option A and C both. When ac completes the (+)ve half, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 11.2 V. 7.7 V. 10 V. 5√2 V. 11.2 V. 7.7 V. 10 V. 5√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? Both 2 and 3 R C L Both 2 and 3 R C L ANSWER DOWNLOAD EXAMIANS APP
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