Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) 5 V. 4.123 V. 7 V. {3 + 2(1.141)} V. 5 V. 4.123 V. 7 V. {3 + 2(1.141)} V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of 200 W, 200 V lamp is 800 Ω. 100 Ω. 400 Ω. 200 Ω. 800 Ω. 100 Ω. 400 Ω. 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be 5 A 23.33 A 1 A 3.33 A 5 A 23.33 A 1 A 3.33 A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super mesh analysis is used in case of ideal voltage source is connected between two non reference nodes. both. current source branch is common for two meshes. either 1 or 2. ideal voltage source is connected between two non reference nodes. both. current source branch is common for two meshes. either 1 or 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitor does not allow the sudden change of voltage power current None of these voltage power current None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Absolute permittivity of dielectric medium is represented as εrε0 ε0 εr/ε0 εr εrε0 ε0 εr/ε0 εr ANSWER DOWNLOAD EXAMIANS APP
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