Electric Circuits Which quantity should be measured by the voltmeter ? Current Power Voltage Speed Current Power Voltage Speed ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 8 36 50 2 8 36 50 2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for both linear and non-linear circuits. non-linear circuits only. linear circuit only. passive time invariant circuits. both linear and non-linear circuits. non-linear circuits only. linear circuit only. passive time invariant circuits. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for power calculations. voltage calculations. None of these current calculations. power calculations. voltage calculations. None of these current calculations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four resistances 80 Ohm, 50 Ohm, 25 Ohm and R are connected in parallel. Current through 25 Ohm resistance is 4A. Total current of supply is 10A. The value of R will be 66.66. 40.25. 36.36. 76.66. 66.66. 40.25. 36.36. 76.66. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Addition of which of the following substance in electrolyte helps in producing bright finish? Phenol. Dextrol. Glycerine. Any of above. Phenol. Dextrol. Glycerine. Any of above. ANSWER DOWNLOAD EXAMIANS APP
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