Rectifiers - Rectifiers and inverters , Electrical Engineering

Rectifiers

As discussed  above the  purpose  of the  rectifier is to  convert the incoming  ac from a transformer or other ac  source  to some  form of  pulsating dc. That it is it  takes current that  flows  alternately in both  directions and  modifies it so  that the output  current flows  only in  one direction. All rectifier  circuits may be  classified  into one of  two  categories  as follows:

Half Wave Rectifiers : An easy  way to  convert ac to  pulsating de is to  simply  allow  half  of the ac cycle to pass while  blocking current  to prevent  it from  flowing  during  the other  half  cycle. Because these  circuits operate on the entire incoming  ac wave they are known   as half  wave rectifiers.

Full Wave Rectifiers : The more common  approach is to  manipulate the incoming  ac wave so that both halves are used to cause  output current to flow in the same direction. Because these circuits operate on the entire  incoming  ac wave they are known  as full wave rectifiers.

Posted Date: 4/2/2013 8:13:40 AM | Location : United States







Related Discussions:- Rectifiers - Rectifiers and inverters , Assignment Help, Ask Question on Rectifiers - Rectifiers and inverters , Get Answer, Expert's Help, Rectifiers - Rectifiers and inverters Discussions

Write discussion on Rectifiers - Rectifiers and inverters
Your posts are moderated
Related Questions
A 4000-V, 5000-hp, 60-Hz, 12-pole synchronous motor, with a synchronous reactance of 4  per phase (based on cylindrical-rotor theory), is excited to produce unity power factor at


Hexadecimal is of use in IT because (1) It is a compact system (e.g. only 3 digits represent the number 986) (2) As 16 are a power of 2 it turns out to be quite easy to conv

This assignment is to develop a User Requirements Specification for an electronic monitor and alarm system for an Oil Separator in Surface Water Drainage Systems. These separato

Q. Draw and explain a monostable multivibrator ? The monostable configuration consists of two amplifier stages interconnected in such a manner as to possess one stable state. T

Evaluate Phase difference between voltage and current: An inductive coil of reactance 15.7 Ω and resistance 32 Ω is connected in series with a capacitor of reactance 79.5 Ω. T


Explain the energy bands in solids. There are as several energy bands in a solid as there are energy levels in the parent atoms. Many electrical properties of significance

(a) Find the Thevenin equivalent of the circuit shown in Figure (a) at the terminals A-B. (b) Determine the impedance that must be connected to the terminals A-B so that it is m

the depletion layer in the pn junction is caused by