Bissoy.com
Doctors Medicines MCQs Q&A

A limiter circuit is also known as a:

A limiter circuit is also known as a: Correct Answer clipper circuit

  • A limiter circuit is also known as a clipper circuit.
  • A clipper is a device that removes either the positive half (top half) or negative half (bottom half), or both positive and negative halves of the input AC signal.
  • The clipping (removal) of the input AC signal is done in such a way that the remaining part of the input AC signal will not be distorted
  • In the below circuit diagram, the positive half cycles are removed by using the series positive clipper.

[ alt="F1 U.B 10.4.20 Pallavi D 5" src="//storage.googleapis.com/tb-img/production/20/04/F1_U.B_10.4.20_Pallavi_D%205.png" style="width: 361px; height: 144px;">

​Note: A Clamper circuit can be defined as the circuit that consists of a diode, a resistor, and a capacitor that shifts the waveform to the desired DC level without changing the actual appearance of the applied signal.

Related Questions

In the given limiter circuit, an input voltage Vi=10sin100πt is applied. Assume that the diode drop is 0.7V when it’s forward biased. The zener breakdown voltage is 6.8V.The maximum and minimum values of outputs voltage are _______
In comparing the operation of the half-controlled 2-pulse circuit with that of the fully-controlled circuit, which of the following statements are evident? 1. Since half the thyristors are replaced by diodes, a half-controlled converter costs less than a fully-controlled converter. 2. Due to the freewheeling action with a half-controlled bridge-circuit power factor is improved in half-controlled converters. 3. The AC supply current is more distorted due to its zero periods with the half-controlled circuit, compared to a fully-controlled bridge circuit. Select the correct answer using the code given below :
Determine $${I_{\text{N}}}$$ for the circuit consisting of VS, R1, R2 and R3 shown in the given circuit.
Circuit Theorems and Conversions mcq question image
For the given circuit, find VTH for the circuit external to RL.
Circuit Theorems In Ac Analysis mcq question image
Find the Norton circuit, that is, IIN and RN, for the circuit given below.
Circuit Theorems and Conversions mcq question image
Referring to the given circuit, find ZTH for the part of the circuit that is external to RL.
Circuit Theorems In Ac Analysis mcq question image
For the circuit shown, determine ZTH for the portion of the circuit external to RL.
Circuit Theorems In Ac Analysis mcq question image
Show which of the following statements about the amplitude limiter is untrue:
In a FM receiver, amplitude limiter
What is the role of Amplitude limiter in the FM receiver?