Category: DIODE APPLICATIONS

DC Voltage Multiplier Circuit

DC Voltage Multiplier Circuit: DC Voltage Multiplier Circuit – A voltage doubling circuit produces an output voltage which is approximately double the peak voltage of the input waveform. Consideration of the voltage doubling circuit in Fig. 3-42 shows that it is simply a combination of two diode-capacitor clamping circuits without the discharge resistors. In fact, […]

Clamping Circuit

Clamping Circuit: Negative and Positive Voltage Clamping Circuits – A clamping circuit, also known as a dc restorer, changes the dc voltage level of a waveform, but does not affect its shape Consider the clamping circuit shown in Fig. 3-33. When the square wave input is positive, diode D1 is forward biased, and voltage equals […]

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