Recent questions tagged parallel

1 answer 18 views

Parallel rc circuit

asked Jun 11 by Shimroz123
1 answer 21 views

Parallel circuit rules

asked Jun 11 by Shimroz123
2 answers 44 views

Parallel Reactance and Resistance Example 1

asked May 30 by Shimroz123
2 answers 41 views

XL and XC in parallel

asked May 28 by Shimroz123
1 answer 19 views

Series and parallel capacitor problem

asked May 21 by Shimroz123
1 answer 18 views

State the principle of solar cell. What is necessity of series and parallel connection of solar cells.

asked Sep 7, 2018 by Zeeshan
1 answer 9 views

State necessity of series connection and parallel connection of batteries.

asked Sep 4, 2018 by Shimroz123
1 answer 15 views

In parallel RLC resonance circuit at resonance the current will be  (1) Minimum (2) Maximum (3) Zero (4) Infinite

asked Apr 30, 2018 in Power system by Shimroz123
1 answer 26 views

An additional condition for parallel operation of three-phase transformers over single-phase transformers is that

asked Apr 29, 2018 in Power Electronics by Shimroz123
1 answer 80 views

Consider a circuit with three parallel branches connected across a DC supply. What is the ratio of the branch currents I1 : I2 : I3 if the branch resistances are in the ratio of 2 : 3 : 4 respectively? A) 2 : 3 : 4 B) 6 : 4 : 3 C) 4 : 3 : 2 D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 19 views

When three resistors with unequal values are connected in parallel, _______ A) The current across the resistors is the same  B) The voltage drop across the resistors is the same C) The voltage drops across the resistors is proportional to the resistance of each resistor D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 23 views

While keeping the excitation constant, if the steam supply of an alternator running in parallel with another identical alternator is increased, then (A) It would over-run the other alternator (B) Its rotor will fall back in phase with respect to the other machine (C) Its portion of share in load will increase (D) Its power factor would be decreased.

asked Apr 28, 2018 in Electrical Machine by Shimroz123
1 answer 50 views

Explain parallel and wireless protocols.

asked Mar 26, 2018 in Unit 3 by Quiz
2 answers 76 views

 With three resistances connected in parallel, if each dissipates 20 W the total power supplied by the voltage source equals?

asked Mar 25, 2018 in Basic concepts by Shimroz123
1 answer 20 views

When one leg of parallel circuit is opened out the total current will?

asked Mar 25, 2018 in Basic concepts by Shimroz123
1 answer 21 views

Three 60 W bulbs are in parallel across the 60 V power line. If one bulb burns open?

asked Mar 25, 2018 in Basic concepts by Shimroz123
1 answer 23 views

If a parallel circuit is opened in the main line, the current?

asked Mar 25, 2018 in Basic concepts by Shimroz123
1 answer 50 views

An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel with a pure inductance of impedance of 3.5 ohms?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 25 views

The series and parallel resonance on L-C circuit differs in that?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 29 views

A parallel AC. circuit in resonance will?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 25 views

At ______ frequencies the parallel R-L circuit behaves as purely resistive.

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 173 views

The purpose of a parallel circuit resonance is to magnify?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
2 answers 36 views

The power factor at resonance in R-L- C parallel circuit is?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 16 views

Two non-collinear parallel equal forces acting in opposite direction?

asked Mar 22, 2018 in Engineering Mechanics by Shimroz123
1 answer 13 views

Two transformers are connected in parallel. These transformers do not have equal percentage impedance. This is likely to result in?

asked Mar 19, 2018 in Transformer by Zeeshan
0 answers 18 views

Is more power dissipated in series or parallel?

asked Mar 10, 2018 in High voltage engineering by Quiz
1 answer 188 views

parallel operation of MOSFET can be done more easily as compared to thyristor. why?

asked Dec 7, 2017 in Unit 1 by Quiz
1 answer 110 views

Explain the series and parallel operation of MOSFET. Which is suitable and why?

asked Sep 15, 2017 in Unit 1 by Quiz
1 answer 93 views

Also, highlight the problem faced during parallel operation.

asked Sep 15, 2017 in Unit 1 by Quiz
1 answer 31 views

Flash or Parallel ADC

asked Aug 9, 2017 in Electronics Engineering by Zeeshan
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