Step up chopper - power supplies , Electrical Engineering

Step Up Chopper

In this  chopper average output  voltage  is greater than  input  voltage. The circuit  different  mode  of operation and  current  waveforms are show.

When  chopper  is on  current flows  through  L and Switch  sw. In Ton  period  inductor L stores energy and polarity of inductance voltage shown in figure. As  we know inductor opposes the instantaneous change in current  therefore current does not change immediately but increase increases linearly from I1  to  I2. During Ton  period the input energy.

Posted Date: 4/3/2013 12:27:06 AM | Location : United States







Related Discussions:- Step up chopper - power supplies , Assignment Help, Ask Question on Step up chopper - power supplies , Get Answer, Expert's Help, Step up chopper - power supplies Discussions

Write discussion on Step up chopper - power supplies
Your posts are moderated
Related Questions
Stratos Corporation is a privately held tablet semiconductor technology firm with bright growth prospects.The past 5 years have seen the firm evolve from a pure startup to a profit

LKI  Load Register pair  Immediate  Instruction This instruction is used to copy or  load  16 bit  data specified  in the  instruction  directly into  the register pair. The i

How do i calculate critical resistance?


I would like to know the materials needed for electrostatic sprayer.

Applications of holography 1.       Holography is used in the non-destructive tests by interferometic methods. In this method called double exposure holographic interferometry,

RE should be made large enough to swamp out rB/ B. how does making RE large saturate the transistor b

Pinch off Voltage: The current in N-JFET because of a small voltage V DS  is described by: I DSS = (2a) W/L (qN d μ n V DS ) In which 2a  = channel thickness

Consider an RLC series circuit excited by v(t) = V m cos ωt in the time domain. By using superposition, solve for the time-domain forced response of the resultant current through

Achieving reforms goals using GIS applications: GIS could help in achieving the above reforms goals through various applications: •  Creation of consumer database and cons