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 40.25. 76.66. 66.66. 36.36. 40.25. 76.66. 66.66. 36.36. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Copper. Aluminium. Mercury. Lead. Copper. Aluminium. Mercury. Lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the frequency of domestic power in India? 60 Hz. 50 Hz. 70 Hz. 220 Hz. 60 Hz. 50 Hz. 70 Hz. 220 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is 15.92 Ω. 31.84 Ω. 7.96 Ω. 63.68 Ω. 15.92 Ω. 31.84 Ω. 7.96 Ω. 63.68 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit, what is the value of dynamic admittance? Both 0 None of these ∞ Both 0 None of these ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 0 A. 1 / 3 A. 4 A. 5 / 6 A. 0 A. 1 / 3 A. 4 A. 5 / 6 A. ANSWER DOWNLOAD EXAMIANS APP
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