Electric Circuits Which quantity should be measured by the voltmeter ? Speed Power Voltage Current Speed Power Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The term trickle charge is associated with silver zinc battery. dry cell. nickel iron battery. lead acid battery. silver zinc battery. dry cell. nickel iron battery. lead acid battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are the passive elements? Bulb Resistor Both None of these. Bulb Resistor Both None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as ratio of resistance versus impedance. both option B and C. sine of voltage and current. cosine of angle between voltage and current. ratio of resistance versus impedance. both option B and C. sine of voltage and current. cosine of angle between voltage and current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as fall time. run time. decay time. rise time. fall time. run time. decay time. rise time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. ANSWER DOWNLOAD EXAMIANS APP