Electric Circuits What is the unit of potential difference ? Volt Ampere Watt Ohm Volt Ampere Watt Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a practical voltage source is considered to be connected in parallel. None of these series. either parallel or series. parallel. None of these series. either parallel or series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 2m long conductor, carries a current of 50 A at a magnetic field of 100 × 10 − 3 T. The force on the conductor is 100 N. 10 N. 1000 N. 10000 N. 100 N. 10 N. 1000 N. 10000 N. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? Both 2 and 3 unstable systems marginally stable systems stable systems Both 2 and 3 unstable systems marginally stable systems stable systems ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrics supply for electroplating should be low AC voltage. low frequency ac voltage. DC voltage. any of above. low AC voltage. low frequency ac voltage. DC voltage. any of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be 23.33 A 5 A 3.33 A 1 A 23.33 A 5 A 3.33 A 1 A ANSWER DOWNLOAD EXAMIANS APP
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