Electric Circuits Atoms with fewer than 4 valence electrons are semi-conductor. none of these. insulator. conductor. semi-conductor. none of these. insulator. conductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit to get Q>1 which of the following is required? XL XL>R All of these XL=R XL XL>R All of these XL=R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities remain the same in all parts of a parallel circuit current. resistance. voltage. power. current. resistance. voltage. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is doubled. increase by two times. halved. remain same. doubled. increase by two times. halved. remain same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is 4C Farad. 2C Farad. C Farad. 16C Farad. 4C Farad. 2C Farad. C Farad. 16C Farad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 1msec 4msec 2msec 100sec 1msec 4msec 2msec 100sec ANSWER DOWNLOAD EXAMIANS APP
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