Electric Circuits From the given figure find the R3 25 mega ohm 25 mili ohm 25 kilo ohm 25 ohm 25 mega ohm 25 mili ohm 25 kilo ohm 25 ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Volt Watt Ohm Ampere Volt Watt Ohm Ampere ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 30 mH. 35 mH. 34 mH. 38 mH. 30 mH. 35 mH. 34 mH. 38 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. infinite, zero infinite, infinite zero, zero zero, infinite infinite, zero infinite, infinite zero, zero zero, infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W and other gives 100 W, then- 60 W lamp filament has shorter length. 60 W lamp filament has longer length. 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. 60 W lamp filament has shorter length. 60 W lamp filament has longer length. 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. ANSWER DOWNLOAD EXAMIANS APP
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