Electric Circuits Current source has internal impedance connected in parallel with it whereas voltage source has internal impedance connected in __________________ with it. parallel series none of them both of above parallel series none of them both of above 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 105. 15. 60. 75. 105. 15. 60. 75. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? R L Both 2 and 3 C R L Both 2 and 3 C 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. 6 Ω and 9 Ω. 3 Ω and 9 Ω. 1.5 Ω and 3 Ω. 3 Ω and 6 Ω. 6 Ω and 9 Ω. 3 Ω and 9 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 300 mA. 100 mA. 30 mA. 3 A. 300 mA. 100 mA. 30 mA. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the battery is being charged, the terminal voltage decreases with increasing temperature. none of these. increasing state of charge. increasing charging rate. increasing temperature. none of these. increasing state of charge. increasing charging rate. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS