Voltage regulator, Electrical Engineering

Voltage regulator:

A voltage regulator is an electrical regulator intended to automatically keep a constant voltage level. A voltage regulator is an instance of a negative feedback control loop. It might utilize an electromechanical mechanism, or electronic components. Depending upon the design, it may be employed to regulate one or more AC (alternating current) or DC (direct current) voltages.

Electronic voltage regulators are found in devices like computer power supplies in which they stabilize the DC voltages employed by the processor and other elements. Within auto mobile alternators and central power station generator plants, voltage regulators control output (o/p) of the plant. Within an electric power distribution system, voltage regulators might be installed at a substation or along distribution lines that's why all customers receive steady voltage independent of how much power is drawn from the line.

Posted Date: 1/10/2013 6:14:06 AM | Location : United States







Related Discussions:- Voltage regulator, Assignment Help, Ask Question on Voltage regulator, Get Answer, Expert's Help, Voltage regulator Discussions

Write discussion on Voltage regulator
Your posts are moderated
Related Questions
Q. A satellite radio transmitter has P in = 3 W and G t = 30 dB. The receiving antenna has a circular aperture with radius r at the ground station 30,000 km away. Find r in meter

Q. Explain Periodic Signals and Fourier Series? In the study of analog systems, predicting the response of circuits to a general time-varying voltage or currentwaveformx(t) is

Delay time ( t d ) Initially a thyristor  remains  in forward  blocking  stat when  anode to cathode forward  voltage  is applied  and gate  to cathode circuit is opened. As t

The small electronics consultancy company that you work for has been commissioned to design a portable mixed signal heart rate monitor unit for the National Health Service. You hav

Q. How can a JFET be used as a constant current source? Explain from the drain characteristics. As the VDS voltage is increased from 0 to a few volts, the current will increase

kindly send us the formula and C program for performance improvement of distribution system using HV/LV ratio. REGARDS ANUJ AGARWALA

what are the classifications of fixed resistor?explain

Q. Explain about Common Control Switching System? Common Control Switching System: A functional block diagram of a common control switching system is displayed in Figure. Contr

Flow of electrons - Electrons flow down a wire that is what current, is. Good conductors like copper and silver and aluminum have free electrons in their outer shells, and they jum

Define Hysteresis Hysteresis is the 'lagging' effect of flux density B whenever there are changes in the magnetic field strength H. When an initially unmagnetized ferromagnetic