Electric Circuits What is called the instantaneous value of an alternating current? The value of peak current at any instant. The value of alternating quantity at any instant. The value of alternating frequency at any instant. The value of peak quantity at any instant. The value of peak current at any instant. The value of alternating quantity at any instant. The value of alternating frequency at any instant. The value of peak quantity at any instant. 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 field is associated with the capacitor? Both of (A) and (B). Magnetic. Electric. None of above. Both of (A) and (B). Magnetic. Electric. None of above. 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? 3 Ω and 9 Ω. 3 Ω and 6 Ω. 6 Ω and 9 Ω. 1.5 Ω and 3 Ω. 3 Ω and 9 Ω. 3 Ω and 6 Ω. 6 Ω and 9 Ω. 1.5 Ω and 3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If 1 A current flows in a circuit, the number of electrons flowing through this circuit is 1.6 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 0.625 × 1019 1.6 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 0.625 × 1019 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors each R Ohm is connected to form a triangle. The equivalent resistance across any terminals is R/2. R. 2R/3. 3R/2. R/2. R. 2R/3. 3R/2. ANSWER DOWNLOAD EXAMIANS APP
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