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ripple factor:=21/2 /3 *Xc/XL

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Q: Derive the expression for ripple factor of pi filter?
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Related questions

In which case ripple factor is minimum?

when is ripple fator minimum


What is the importance of ripple factor?

Ripple factor ripple factor is very important in deciding the efficiency of the rectifier .ripple factor give the total power converted AC input to the DC output. Ideal ripple factor should be zero and power factor 1. Ripple factor of half wave rectifier 1.21 and full wave rectifier is 0.48.


What is the ripple factor of full wave rectifier?

although the AC signal is rectified the output which we get is the pulsating DC which is not desired because many appliances wok on plain DC voltage . The pulsating DC can be viewed as AC + DC component of the signal ripple factor of a rectified circuit is the ratio of AC component of signal to the DC component of the same rectified output signal. higher the ripple factor says that the signal is not smooth so lesser is its application. the components used to smooth these type of signals or to remove the 'ripple voltage' as called filters


What is ripple factor of the Full-wave rectifier?

The Ripple factor for full-wave rectifier is given by: r= Iac/Idc = 0.482


Why you need to calculate ripple factor in terms of form factor?

Ripple factor and form factor both are inerrelated to each other since they represent the extent to which filtering is done(ripple) and rms value of ac is greater than the average value(form). ripple factor=Vr(p-p)/V(dc) form factor=V(rms)/V(av)--Jivan Nepali


How you determine ripple factor of a half wave rectifier?

when a.c convert in d.c then some components of a.c remain with it called ripple factor


What is the ideal value of ripple factor?

Zero


What is ripple factor?

Ripple factor (γ) may be defined as the ratio of the root mean square (rms) valueof the ripple voltage to the absolute value of the dc component of the output ...


Why does low pass RC circuit filter the voltage?

In a DC power supply, a low-pass RC filter is typically used to "filter the voltage" by reducing or eliminating any remaining ripple. This works because such ripple has frequency components over 0 Hz (ripple is essentially an AC component with an offset), which are suppressed by the low-pass filter.


Unit of ripple factor?

Ripple, in DC power supplies, is technically unitless. Ripple voltage is specified in Volts/Volt, or a percentage. For example, a 12VDC power supply with 120mV (pk-pk) of ripple voltage is (0.12/12) = 1% ripple voltage.


What is the value of ripple factor in Half Wave Rectifier?

1.21


What is the ripple factor formula of hwr and fwr?

jan seat