Electric Circuits To obtain high efficiency, network is designed with which of the following? High Q factor Low Q factor Unity Q factor Zero Q factor High Q factor Low Q factor Unity Q factor Zero Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A particular current is made up of two component : a 10 A and a sine wave of peak value 14.14 A. The average value of current is 10 A. zero. 24.14 A. 14.14 A. 10 A. zero. 24.14 A. 14.14 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series R, L circuit power factor can be defined as R/Z All of these Vr/V P/S R/Z All of these Vr/V P/S ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When a lossy capacitor with a dielectric of permittivity ε and conductivity σ operates at a frequency ω the loss tangent for the capacitor is given by ω ε/σ. σ ω ε. ω σ/ε. σ/ω ε. ω ε/σ. σ ω ε. ω σ/ε. σ/ω ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 1.5 Ohm. 5 Ohm. 5/6 Ohm. 6/5 Ohm. 1.5 Ohm. 5 Ohm. 5/6 Ohm. 6/5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced star connected load with impedance of 30j - 300 Ω is supplied from a 3 - phase, 4-wire, 173 V system, the voltages to neutral being 100j -900, 100j - 300 and 100j -1500 V. The current in neutral wire is zero. 8.85 A. 50 A. 5 A. zero. 8.85 A. 50 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
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