Answer / kaushal kumar garg

rectifier is elecronics device used for converting ac to dc.
it is consist of diode generaly. it remove negetive ac
cycle.after that signal is pass through filter to remove
those fluctuation in amplitude.

Answer / manjunath

its used for converting the AC to Dc

Answer / saravanan

it convert the ac to dc.

Answer / gaurang

Rectifier is an elctronics device used to convert AC to
pulsating DC.
we cant get directly dc voltage because there is some
ripple present in the circuit.

Answer / velthe chipmaker

IT is used to convert ac to dc


mainly diode is used for rectification .if the sine wave is
in potion of +ve diode in forward conduction . -ve sine wave
is clipped .

.if the sine wave is in potion of -ve diode in revers bias
conduction . +ve sine wave is clipped .

Answer / durgaravindra

it is used convert ac to pulsating dc

Answer / ajay thomas

It employees one
or more diodes
to convert AC to
pulsate DC
voltage.

Answer / ashutosh dwivedi

rectifier is a combination of resitance & capcitance.it is use convert AC to DC.

Answer / amandeep singla

used for converting bipolar current into unipolar current

Answer / s.saravanan

Rectifier is a electronic circuit which is used to convert
the AC to DC.It is remove the AC cycle.It is does't have
frequency.

what is diode?

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Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisior trainee post. Please share your views on this. Thanks (frm hydrabad)

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. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

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1 Answers  

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