Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 7 %. + 5 %. + 6 %. + 8 %. + 7 %. + 5 %. + 6 %. + 8 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, determine the current if E = 100 V, R = 20Ω, R1 = 10 Ω and L = 2 H at 0.5 sec after short circuit. - 6.28. - 9.59. 9.59. 6.98. - 6.28. - 9.59. 9.59. 6.98. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 5 µF 160 µF 40 µF 10 µF 5 µF 160 µF 40 µF 10 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Both 2 and 3 Critical damping Under damping Over damping Both 2 and 3 Critical damping Under damping Over damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Low Q factor Unity Q factor High Q factor Zero Q factor Low Q factor Unity Q factor High Q factor Zero Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of E within the field due to a point charge can be found with help of Faradays law. Kirchhoffs law. Lenzs law. Coulombs law. Faradays law. Kirchhoffs law. Lenzs law. Coulombs law. ANSWER DOWNLOAD EXAMIANS APP
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