What is a function of a rectifier?

The Rectifier is an electronic device, which converts an AC waveform(Usually a Bi-directional waveform with Zero Average value) to a Pulsating DC waveform (Uni-directional waveform with Nonzero Average value). As AC wave (Sinusoidal) has two half cycles, namely - Positive Half cycle & Negative Half cycle If a Rectifier does it's operation only in one half of the cycles, it is known as Half Wave Rectifier. Similarly, If a Rectifier does it's operation in both the half cycles, it is known as Full Wave Rectifier.
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What is fullwave rectifier?

A Rectifier which convert both half of ac input signal to dc input signal is called Full Wave Rectifier.
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What is a synchronous rectifier?

a circuit that emulates a diode,allowing current to pass in one direction but not the other without the losses associated with the junction
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Where can be rectifiers be used?

One place is in telecommunication racks, where AC power needs to be converted to DC to power the telecommunication equipment. And their are plenty of other applications as wel (MORE)
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Need of rectifier?

rectifier is important device in electronics or in process of converting alternating quantities into direct quantitydue to which we can easily convert AC INTO DC..............
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What is halfwave rectifier?

A device that converts full wave signal to half wave rectified dc signal. The device operates only for half of the input cycle during which the input signal is alllowed to pas (MORE)

Types of rectifier?

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