Electric Circuits In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage? 5V 7V 4V 3V 5V 7V 4V 3V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 1 Hz. 1000 Hz. 10 Hz. 100 Hz. 1 Hz. 1000 Hz. 10 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit, what is the value of dynamic admittance? 0 ∞ None of these Both 0 ∞ None of these Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a dry cell is of the order of 1 to 1.5 Ohm. 1 to 15 Ohm. 0.2 to 0.4 Ohm. 2 to 5 Ohm. 1 to 1.5 Ohm. 1 to 15 Ohm. 0.2 to 0.4 Ohm. 2 to 5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A particular current is made up of two component : a 10 A and a sine wave of peak value 14.14 A. The average value of current is 14.14 A. zero. 24.14 A. 10 A. 14.14 A. zero. 24.14 A. 10 A. 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 1 A 23.33 A 3.33 A 5 A 1 A 23.33 A 3.33 A 5 A ANSWER DOWNLOAD EXAMIANS APP