Electric Circuits Which of the following has least resistivity? Lead. Copper. Mercury. Aluminium. Lead. Copper. Mercury. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to trickle charging. heavy charging. incomplete charging. fast charging. trickle charging. heavy charging. incomplete charging. fast charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of E within the field due to a point charge can be found with help of Kirchhoffs law. Lenzs law. Faradays law. Coulombs law. Kirchhoffs law. Lenzs law. Faradays law. Coulombs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor is connected across the voltage source and the frequency of voltage and current wave form is 50Hz, then what is frequency of instantaneous power 100 Hz. 150 Hz. 50 Hz. 0 Hz. 100 Hz. 150 Hz. 50 Hz. 0 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.01 μF. 0.001 μF. 1 μF. 0.1 μF. 0.01 μF. 0.001 μF. 1 μF. 0.1 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A particular current is made up of two component : a 10 A and a sine wave of peak value 14.14 A. The average value of current is 14.14 A. 10 A. zero. 24.14 A. 14.14 A. 10 A. zero. 24.14 A. ANSWER DOWNLOAD EXAMIANS APP
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