# What is the value of TUF in full wave rectifier?

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## In which rectifier efficiency and TUF are equal?

Factors Center tapped full wave rectifier
Transformer Utilization Factor (TUF) The transformer utilization factor (TUF) is equal to 0.672
Voltage drop across diodes Voltage drop across the two diodes of the center tapped rectifier is less when compared to bridge rectifier.

## What is the ripple factor?

Ripple factor: Ripple factor is a measure of effectiveness of a rectifier circuit. It is defined as the ratio of RMS value of the AC component (ripple component) Irrms in the output waveform to the DC component VDC in the output waveform.

## What is the value of TUF?

The transformer utilization factor (TUF) of a rectifier circuit is defined as the ratio of the DC power available at the load resistor to the AC rating of the secondary coil of a transformer. rating of the transformer can be defined as: TRANSFORMER utilization factor for half wave rectifier is . 287 or .

## What is the value of peak inverse voltage of full wave rectifier?

Transformer Utilization Factor of Bridge Rectifier

Parameters Center tapped full wave rectifier Bridge rectifier
Peak inverse voltage 2Vm Vm
Transformer utilization factor 0.693 0.812
Ripple factor 0.48 0.48
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## How do you calculate ripple factor?

The ripple factor is, = V RMS V DC 2 − 1 = 229.8 207 2 − 1 = 0.482 = 48.2 % .

## What is the efficiency of full wave rectifier?

∴ The efficiency of a full wave rectifier is 81.2 % so option (D) is correct.

## Which rectifier is more efficient?

From this, it can be said that full-wave rectification is a more efficient method than half-wave rectification since the entire waveform is used. Also, a ripple voltage that appears after smoothing will vary depending on the capacitance of this capacitor and the load.

## What is the ripple factor in LC filter?

Ripple factor for single-phase half-wave rectifier is 1.414 2. Ripple factor single phase full wave rectifier is 0.482 3.

## What is ripple voltage formula?

Ripple current peak-to-peak into the −5V output capacitor is approximately equal to twice the negative load current. … The wave shape is roughly rectangular, and so is the resultant output ripple voltage. A 100mA negative load and 0.1Ω ESR output capacitor will have (2)(0.1A)(0.1Ω) = 20mVPP ripple.

## What is peak inverse voltage?

Peak Inverse Voltage (PIV) or Peak Reverse Voltage (PRV) refer to the maximum voltage a diode or other device can withstand in the reverse-biased direction before breakdown. Also may be called Reverse Breakdown Voltage.