Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be unity zero low high unity zero low high ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The Laplace Transform of a shifted unit step f (t) = U (t-a) is se-as. e-as. (e-as)/s. s(1-e-as). se-as. e-as. (e-as)/s. s(1-e-as). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit contains two unequal resistor in parallel voltage drops are according to their resistive value. heat losses in both are same. currents in both are same. voltage drops across both are same. voltage drops are according to their resistive value. heat losses in both are same. currents in both are same. voltage drops across both are same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 4 Ohm. 6 Ohm. 8 Ohm. equal in all resistors. 4 Ohm. 6 Ohm. 8 Ohm. equal in all resistors. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 480∠ - 45o V. 339∠45o V. 480∠45o V. 339∠- 45o V. 480∠ - 45o V. 339∠45o V. 480∠45o V. 339∠- 45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Critical damping Both 2 and 3 Under damping Over damping Critical damping Both 2 and 3 Under damping Over damping ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS