Electric Circuits Coating generally recommended for hard surfacing is None of these copper plating. chromium plating. lead plating. None of these copper plating. chromium plating. lead plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the cauer-1 form of LC network---------is series element and --------is shunt element respectively? L and L C and C L and C C and L L and L C and C L and C C and L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? C L R Both 2 and 3 C L R Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Triangle Straight line Semicircle Circle Triangle Straight line Semicircle Circle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is Both 2 and 3 1 0 ∞ Both 2 and 3 1 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.4. 0.9. 0.6. 0.85. 0.4. 0.9. 0.6. 0.85. ANSWER DOWNLOAD EXAMIANS APP
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