Electric Circuits The lead acid cell should not never be discharged beyond 1.8 V. 2.1 V 1.9 V. 2 V. 1.8 V. 2.1 V 1.9 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Greater than resonance frequency Zero frequency Less than resonance frequency Equal to resonance frequency Greater than resonance frequency Zero frequency Less than resonance frequency Equal to resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electro-chemical equivalent is usually expressed in mg per coulomb. mg per volt. mg per kVA. mg per kW. mg per coulomb. mg per volt. mg per kVA. mg per kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 8R Ω R Ω 2R Ω 4R Ω 8R Ω R Ω 2R Ω 4R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Inductance Capacitance Poteintial difference Resistance Inductance Capacitance Poteintial difference Resistance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil with negligible resistance has 50 V across it with 10 mA. The inductive reactance is 50 ohms. 1000 ohms. 500 ohms. 5000 ohms. 50 ohms. 1000 ohms. 500 ohms. 5000 ohms. ANSWER DOWNLOAD EXAMIANS APP
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