Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 30sin25πt. 42.4sin50πt. 42.4sin25πt. 30sin50πt. 30sin25πt. 42.4sin50πt. 42.4sin25πt. 30sin50πt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum power that can be transferred to the load resistor R from the voltage source in the figure is 1 W. 9/8 W. 7.5 W. 6/8W. 1 W. 9/8 W. 7.5 W. 6/8W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which resistor will be physically larger in size? 10 Ω, 50 W. 1 M Ω, 1/2 W. 100 Ω, 10 W. 1 k Ω, 1 W. 10 Ω, 50 W. 1 M Ω, 1/2 W. 100 Ω, 10 W. 1 k Ω, 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the dielectric material used in precision small value capacitor and capacitor used in radio frequency circuits? Oil impregnated paper. Glass. Vacuum, air. Titanium oxide. Oil impregnated paper. Glass. Vacuum, air. Titanium oxide. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistances R1 and R2 give combined resistances 4.5 Ω and 1 Ω when they are connected in series and parallel respectively. What would be the values of these resistances? 1.5 Ω and 3 Ω. 3 Ω and 6 Ω. 3 Ω and 9 Ω. 6 Ω and 9 Ω. 1.5 Ω and 3 Ω. 3 Ω and 6 Ω. 3 Ω and 9 Ω. 6 Ω and 9 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 75. 15. 105. 60. 75. 15. 105. 60. ANSWER DOWNLOAD EXAMIANS APP
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