Electric Circuits The phase angle difference between current and voltage is 90o, the power will be VI. zero. maximum. minimum. VI. zero. maximum. minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called a cycle in case of AC operation ? When ac completes the (+)ve half, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. Option A and C both. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac completes the (+)ve half, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. Option A and C both. When an alternating quantity completes the (–)ve cycle, is called a cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits While comparing magnetic field and electric circuits, the point of dissimilarity exists while considering mmf and emf. reluctance and resistance. flux and current flow. permeance and conductance. mmf and emf. reluctance and resistance. flux and current flow. permeance and conductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoff’s current law is used for loop analysis. representing a current source. nodal analysis. finding equivalent resistance. loop analysis. representing a current source. nodal analysis. finding equivalent resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Current rating. Both A and B. None of these. Voltage grade. Current rating. Both A and B. None of these. Voltage grade. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 0° 90° - 90° 45° 0° 90° - 90° 45° ANSWER DOWNLOAD EXAMIANS APP
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