Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is BRY. RYB. RBY. YRB. BRY. RYB. RBY. YRB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? Mica capacitor. Paper capacitor. Ceramic disc capacitor. None of them. Mica capacitor. Paper capacitor. Ceramic disc capacitor. None of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? 3P P None of these P/3 3P P None of these P/3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 24 Ω. 18 Ω. 12 Ω. 10 Ω. 24 Ω. 18 Ω. 12 Ω. 10 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following theorems can be applied to any network- linear or nonlinear, active or passive, time variant or time invariant? Thevnin theorem. Norton Theorem. Tellegen theorem. Millman theorem. Thevnin theorem. Norton Theorem. Tellegen theorem. Millman theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 5250 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 5250 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. ANSWER DOWNLOAD EXAMIANS APP
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