4. What is the significance of Power factor? Explain it with the help of Power Triangle.

Q: How does the power, P, dissipated by a resistor depend on the indicated parameter (resistance, R, of…

A: It is given that: Power-PResistance-RVoltage-VCurrent-I

Q: Q4) A power supply A delivers 10 V dc with a ripple of 0.5 V r.m.s. while the power supply B…

A: The power which have the lower value of ripple factor is said to be better power supply. Ripple…

Q: 1. What is the goal of circuit theory? 2. Why would we want to use circuit theory and when can we…

A: Circuit: The electrical circuit is made up of a resistor, inductor, capacitor, voltage source,…

Q: Figure, the ideal batteries have emfs & = 150 V and & = 50 V and e1 he resistances are R, = 3.0 n…

A:

Q: Discuss the limitations in the application of Kirchhoff's Law to railway and other power systems. In…

A: Kirchhoff's first law — Current law: The sum of all the currents entering the node of the circuit…

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.