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Rectifier is a device which convert AC to DC.
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List out advantages and disadvantages of bridge rectifier.
Last Answer : Advantages :  1. Bridge rectifier can be used in applications allowing floating output terminals i.e. not output terminal is grounded.  2. The need of center-tapped transformer is eliminated.  ... The value of the diodes used should be precise , else there will be an error in rectification

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Define PIV, TUF, ripple factor, efficiency of rectifier.
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Last Answer : The scale of a rectifier instrument is linear.

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Last Answer : Rectifier is use in power supply to convert Alternating current (AC) to Direct Current (DC) .

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Last Answer : the efficiency of centre tapped full wave rectifier and bridge rectifier is same that is 80.2% but the because of the use of Central trap the Transformer utilisation factor It's become low.hence we can say the bridge rectifier is more efficient

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Last Answer : NO IT ONLY CONVERT FROM AC TO DC BECAUSE DIODE WHICH ARE USED IN IT, ARE UNIDIRECTIONAL.

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Last Answer : IT CHANGES NEGATIVE CYCLE IN TO POSITIVE CYCLE FROM AC CURRENT.

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In a full wave rectifier circuit using centre tapped transformer, the peak voltage across half of the secondary winding is 30 V. Then PIV is: (1) 30 V (2) 60 V (3) 15 V (4) 10 V
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Ripple factor for a half wave rectifier is  a. 1.65 b. 1.45 c. 1 d. 1.21 
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