Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 88 V. 100 V. 63.6 V. 70.7 V. 88 V. 100 V. 63.6 V. 70.7 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor? 2A 4A 3A 5A 2A 4A 3A 5A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Whenever current is supplied by a source its terminal voltage increases. remains constant. increases exponentially. decreases. increases. remains constant. increases exponentially. decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a function is shifted by 'T', then it is correctly represented as f (t-T) u (t-T). f (t) u (t). f (t) u (t-T). f (t-T) u (t). f (t-T) u (t-T). f (t) u (t). f (t) u (t-T). f (t-T) u (t). 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. 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. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of capacitor. op-amp. op-amp and capacitor. inductor. capacitor. op-amp. op-amp and capacitor. inductor. ANSWER DOWNLOAD EXAMIANS APP
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