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 What is the unit of potential difference ? Volt Ampere Ohm Watt Volt Ampere Ohm Watt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 1.414. 0.57. 1.11. 0.318. 1.414. 0.57. 1.11. 0.318. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z12 is 2/31. 3/41. -3. 3. 2/31. 3/41. -3. 3. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z11 is -3. 2/11. -2/11. 2. -3. 2/11. -2/11. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 100 V. 0 V. 125 V. 75 V. 100 V. 0 V. 125 V. 75 V. ANSWER DOWNLOAD EXAMIANS APP
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