Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of frequency. time. reactive power. power. frequency. time. reactive power. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to potential difference between electrodes. rate of change of current. rate of change of potential difference. resistivity of medium. potential difference between electrodes. rate of change of current. rate of change of potential difference. resistivity of medium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 4 msec 1 μsec 2 μsec 2 msec 4 msec 1 μsec 2 μsec 2 msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.2 A. 4.8 A. 1.5 A. 2.4 A. 1.2 A. 4.8 A. 1.5 A. 2.4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 675. 240. 7.5. 3600. 675. 240. 7.5. 3600. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In 2 port network Z12 = Z21 indicates which property unilateral. bilateral. linear. non linear. unilateral. bilateral. linear. non linear. ANSWER DOWNLOAD EXAMIANS APP
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