Electric Circuits In which of the following oscillations are not present? Both 2 and 3 Over damping Under damping Critical damping Both 2 and 3 Over damping Under damping Critical damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When a lossy capacitor with a dielectric of permittivity ε and conductivity σ operates at a frequency ω the loss tangent for the capacitor is given by ω ε/σ. ω σ/ε. σ/ω ε. σ ω ε. ω ε/σ. ω σ/ε. σ/ω ε. σ ω ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits R1 = 36 Ω and R2 = 75 Ω, each having tolerance of ±5% are connected in series. The value of resultant resistance is 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. 111 ± 7.23 Ω. 111 ± 5.55 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. 111 ± 7.23 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? Dry cell battery. None of them. Lead acid battery. Edission cell. Dry cell battery. None of them. Lead acid battery. Edission cell. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is meant by the rate of flow of an electric charge? Electric potential. None of these Electric current. Electric resistance. Electric potential. None of these Electric current. Electric resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In steady state condition capacitor acts as a open circuit short circuit current source voltage source open circuit short circuit current source voltage source ANSWER DOWNLOAD EXAMIANS APP
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