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What is the approximate DC component in the output of a positive diode clamper with a peak inout of 20V?
i dnt know wats the answer
How does the positive clamper works in electronic circuits?
A negative clamper circuit is considered. It shifts original input signal in a downward direction.While positive input is applied, diode is forward biased. The output voltage is Vo which is equal barrier potential of the diode. The capacitor is charged to V-Vo.When negative input cycle, diode does not conduct because it is reverse biased and the capacitor can not discharge very much because time constant (RC) choosen is high. Now output is sum of input voltage and capacitor voltage and it is equal to -(2V - Vo). Now peak to peak output voltage is difference of output voltages when positive and negative half cycles and it is equal to V-(-(2V - Vo)) or 2V.In negative clamper, input signal is pushed downward and positive peak of the output signal coincides with zero level.In positive clamper circuit, unlike in negative clamper circuit, diode is connected reversely.There is no change in connection of capacitor. But resistor is connected after diode. Positive clamping circuit shifts a input signal in upward direction. The output of this circuit shows that negative peak of signal coincides with zero level.
What are the advantages and disadvantages of clamper circuits?
asd
Why voltage gain is high in op amp?
A practical opamp is designed to approach the characteristics of the ideal opamp as closely as possible. The open loop voltage gain of an ideal opamp is infinite, so while this is actually impossible to achieve practical opamps are built with as high an open loop voltage gain as possible.
Which of following OP amp is used to strengthen the week signal?
741 opamp
What is clamper?
A clamper is an electronic circuit that prevents a signal from exceeding a certain defined magnitude by shifting its DC value. The clamper does not restrict the peak-to-peak excursion of the signal, but moves it up or down by a fixed value
What is the approximate DC component in the output of a positive diode clamper with a peak inout of 20V?
i dnt know wats the answer
How does clamper work?
A clamper circuit is an electrical circuit that shifts the DC level of a signal. It consists of a diode, capacitor, and resistor. When a positive or negative peak in the input signal is detected, the capacitor charges or discharges to shift the DC level. This allows the output signal to oscillate around the desired DC level.
Clipper and clamper circuit?
clipper circuit is used to remove some part of wave form(positive part,negative part or peak)... clamper circuit is used to shift the wave form (up or down) ....
How does the positive clamper works in electronic circuits?
A negative clamper circuit is considered. It shifts original input signal in a downward direction.While positive input is applied, diode is forward biased. The output voltage is Vo which is equal barrier potential of the diode. The capacitor is charged to V-Vo.When negative input cycle, diode does not conduct because it is reverse biased and the capacitor can not discharge very much because time constant (RC) choosen is high. Now output is sum of input voltage and capacitor voltage and it is equal to -(2V - Vo). Now peak to peak output voltage is difference of output voltages when positive and negative half cycles and it is equal to V-(-(2V - Vo)) or 2V.In negative clamper, input signal is pushed downward and positive peak of the output signal coincides with zero level.In positive clamper circuit, unlike in negative clamper circuit, diode is connected reversely.There is no change in connection of capacitor. But resistor is connected after diode. Positive clamping circuit shifts a input signal in upward direction. The output of this circuit shows that negative peak of signal coincides with zero level.
How do you receive small amplitude input from large amplitude source using clamper?
use a clamper and try not to use clipper..
Similarity between opamp and comparator?
A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.
What are the advantages and disadvantages of clamper circuits?
asd
What is prong?
A prong is a clamper to clamp things.
How does a positive clipper differ from a negative clipper?
possitive clamper is clip on positive side while negetivr clamper clip towords negetive side
What is the application of clamper circuit?
it is used in voltage multipliers.
Difference between clipper and clamper circuit?
main difference is that clamper circuit contains a caoacitor while clipper not clipper cut off the specific portion of wave
