Electric Circuits Coating generally recommended for hard surfacing is chromium plating. None of these copper plating. lead plating. chromium plating. None of these copper plating. lead plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below if I = 2 A then find V? 3 V. 5 V. 2 V. 1 V. 3 V. 5 V. 2 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three element having conductance G1, G2 and G3 are connected in parallel. Their combined conductance will be G1 + G2 + G3. (G1 + G2 + G3) - 1. (1 / G1 + 1 / G2 + 1 / G3) - 1. 1 / G1 + 1 / G2 + 1 / G3. G1 + G2 + G3. (G1 + G2 + G3) - 1. (1 / G1 + 1 / G2 + 1 / G3) - 1. 1 / G1 + 1 / G2 + 1 / G3. 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 σ ω ε. σ/ω ε. ω σ/ε. ω ε/σ. σ ω ε. σ/ω ε. ω σ/ε. ω ε/σ. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor of 50 microfarad is connected in series with a resistance of 120 Ω. If above circuit is connected across 240 V, 50 Hz 1 - φ supply. Find the capacitive reactance? 63.7 Ω. 1.765 Ω. 0.015 Ω. 135.86 Ω. 63.7 Ω. 1.765 Ω. 0.015 Ω. 135.86 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which field is associated with the capacitor? Magnetic. Both of (A) and (B). None of above. Electric. Magnetic. Both of (A) and (B). None of above. Electric. ANSWER DOWNLOAD EXAMIANS APP
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