what is modern voltage regulators?

Q: 1. What is the Phase Locked Loop (PLL) block and what is its purpose in the experiment circuit?

A: We are authorized to answer only 1 question at a time since you have not mentioned which question…

Q: xplain basic requirements of lightning arrestor

A: On the category of arrester under consideration, quality is dependent. A distribution arrester, for…

Q: What is a perfect controlled voltage source?

A: A voltage source is an active electrical element, that builds a potential difference (voltage)…

Q: Most PLC modules use plug-in wiring terminal strips. Why? O To increase profit margins for the…

A: In general, the plug-in terminal is used to connect and disconnect the electrical equipment in an…

Q: What electronic component is used to filter the voltage at the rectifier output?

A: Given data is not required

Q: 12. The current in the armature times the resistance of the armature is equal to: The source voltage…

A: The solution is given below

Q: How current mirror circuits can be construed using opamps?

A: The current mirror circuit is a very important technique in analog integrated circuit design. To…

Q: A step up chopper has an input of 200 volts and output of 250 volts. The blocking period is each…

A:

Q: 3. What is the disadvantage of ripple voltage (Peak-Peak) in DC Supply on the electronic instruments…

A: Ripple voltage is an unwanted SC components in a electronic equipments workin on DC supply. This…

Q: Explain the operation of a full wave bridge-type rectifier circuit. STEP BY STEP ANSWER NEEDED…

A: In this question,  Explain the operation of the full wave bridge rectifier.  Assume all diodes are…

Q: 4. What is the average output voltage of a three phase six pulse rectifier operating on a line to…

A:

Q: Discuss about Power Thyristor's DC and Ac switching.(with Diagram)

A: Power Thyristor DC circuit is as follows: - This basic "on-off" thyristor terminating circuit…

Q: 4. Why is a bridge type full wave rectifier preferred over centre tap rectifier?

A: We prefer full bridge rectifier over center tap rectifier because the PIV ( peak inverse voltage )…

Q: How diodes and transistors are being used as switches?

A:

Q: If you increase the voltage of the partial limiter DC supply greater than the peak voltage of the AC…

A: According to the question we have to discuss If you increase the voltage of the partial limiter DC…

Q: What is the working principle of bridge rectifiers?

A:

Q: b) What is the different between PMMC meter and dynamometer?

A: The PMMC (permanent magnet moving coil) and Dynamometer are measuring instruments. PMMC is most…

Q: a) Compare series, shunt, and chopper type JFET switch.

A: (a) FET can be used as a switch by operating it in two regions, they are cutoff and saturation…

Q: Q1: The chopper circuit shown in Figure (1-a), delivered by 12 volts, the produced average load…

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question.

Q: Draw the circuit diagram of series voltage regulator and explain explain the operation in your own…

A: Please find your answer below in step 2

Q: Draw the complete circuit of 10 volt power supply, using following components i. Centre tapped…

A: Given that Centre tapped transformer 5-0-5 volts with input 120volts,60 Hz.Bridge Rectifier of 5A,…

Q: What are the different types of IC voltage regulators? Explain each one work's.

A: There are two type of the voltage regulator in electronics 1. Series regulator 2. Parallel regulator…

Q: How dual diode LED works?

A: It is asked to discuss the working of a dual diode LED.

Q: Q1: The chopper circuit shown in Figure (1-a), delivered by 12 volts, the produced average load…

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question.

Q: d) How to control voltage regulation?

A: Explanation: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: d) Voltage regulator system. Demonstrate the processes in a voltage regulator system by sketching…

A: d) Since you have asked multiple questions and both are different so we will solve question (d) for…

Q: wave rectifier has Vin of 5sinwt volts and forward voltage of 0.7 volts, what is the average Vo?

A: We need to find out average value of given rectifier

Q: Describe and explain the function of this laboratory instrument a. DC Power Supply

A: There are two types of power supplies available in the laboratory. AC power supply DC power supply

Q: What is the relationship of the gate pulses to the two thyristors in a full-wave ac phase control…

A: Consider the circuit diagram for Single phase Full Wave AC phase control circuit employing two…

Q: What is the purpose of a voltage regulator and why is it needed?

A: In this question we will define voltage regulator ..

Q: Using a digital multimeter, what are the indicators if a diode is defective and is considered…

A:

Q: Compare a three-phase half-wave controlled rectifier with a three-phase full-wave controlled…

A:

Q: Briefly explain the operation of the weighted resistor DAC.

A:

Q: 12. Compare between the output frequencies of half wave & full wave rectifiers?

A: Compare between half wave Rectifier and full wave rectifier.  Half wave rectifier work in single…

Q: Equal area criterion gives the information regarding Stability region swing curves relative…

A:

Q: What is the purpose of the rectifier in ASK Demodulation?

A: In this question we will write  purpose of the rectifier in ASK Demodulation.....

Q: Why is the frequency doubled in a full wave rectifier

A: In this question we will write Why is the frequency doubled in a full wave rectifier...

Q: What is the operating voltage range of IC 741?

A: This question is from basic "Analog Electronics" as well as "Microcontroller/Microprocessor". Under…

Q: Using a digital multimeter, what are the indicators if a diode is defective and is considered OPEN?…

A:

Q: Once a thyristor begins to conduct, what condition(s) is necessary to cease conduction? Why is the…

A: Multiple questions are uploaded,  please specify which question is to be solved exactly.  I have…

Q: Compare the design feature of ac and dc contactors

A: Compare the design feature of ac and dc contactors?

Q: Which is better and why, dc generator or ac generator including rectifier, both ac and dc generators…

A: In this question we discuss which generator is better for DC output AC generator with rectifier or…

Q: Sketch the circuit for a double-switch and explain its working.

A: The circuit diagram for a double-switch is given in the following figure:

Q: List any 4 performance terms of a measuring system and define them.

A:

Q: what is the cutting line of a series clipper (biased and unbiased)?

A:

Applications of Diode

Diodes are the two-terminal components used in many electronics and electrical applications. The current flow in such components is unidirectional. A diode provides very low resistance in one direction, but in the opposite direction, it provides very high resistance. One of the common functions of a diode is to allow the current flow in the forward direction and resist the current flow in the reverse direction. However, besides this simple functioning of diodes, diodes generally show non-linear current-voltage characteristics. For instance, the semiconductor diodes conduct current only when a certain threshold voltage, or preferably cut-off voltage is reached in the forward direction. They are known as forward-biased diodes. Also, upon reaching a certain voltage, known as the breakdown voltage, the high resistance provided by diodes in the reverse direction reaches a low resistance value.