A single phase supply having the maximum input source voltage of 310V, 50HZ is given to single phase half wave controlled rectifier with RL load with freewheeling diode. When average output voltage is 34 V, what will be the firing angle of thyristor? Answer:

A single phase supply having the maximum input source voltage of 310V, 50HZ is given to single phase half wave controlled rectifier with RL load with freewheeling diode. When average output voltage is 34 V, what will be the firing angle of thyristor? Answer:

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter12: Electronic Control Devices

Section: Chapter Questions

Problem 3RQ: Diodes and rectifiers allow current to _________. flow in one direction only flow in both...

See similar textbooks

Related questions

Q: The power rating of a pn junction diode is PD,max=5 mW. If the voltage across diode is 0.1 V, then…

A: Power rating of a device indicates the maximum amount of power that the device can dissipate without…

Q: For the circuit shown, the Zener diode (with a breakdown voltage of 10 V) is in which region of…

Q: A half-wave recitifier is connected to a 50V AC source. If the load resistance is 100 ohms, find:

Q: A center tapped rectifier is supplied using 220 V,60 Hz supply, then using ideal mode, the peak…

A: Given, A center tapped rectifier has, Input voltage (Vi)= 220 volts (rms value) Frequency (f)= 60 Hz

Q: Consider two reverse biased diodes. If the ratio of applied reverse bias voltages is 0.5, find the…

A: As per the question, it is given that Ratio of applied reverse bias voltages = 0.5 ⇒V1V2= 0.5 If…

Q: For the circuit shown below indicate when the diode is conducting & show direction of the current,…

Q: A conductor carries a current that is equivalent to a 2.5 amp continuous current in one direction…

A: The half-wave rectifier is superimposed in the opposite direction with the DC- source of 2.5 A The…

Q: For the circuit shown, the Zener diode (with a breakdown voltage of v, = 10 V) is in which region of…

A: In this question, choose the correct option The region of the zener diode?

Q: 3):- A three-phase half wave rectifier has a supply of 150V/phase. Determine the mean load voltage…

A: Given data: V=150V/phaseIL=25 A

Q: Using diode equation, find the p-n junction Germanium diode current for a forward bias of 0.15 V at…

Q: 29.A simple half-wave rectifier consists of a diode and load. If the internal resistance of the…

Q: For a specially designing on junction diode, the value of the forward current is 35 mA at a forward…

A: For a pn junction diode, using Shockley's equation, the expression of the current flowing through a…

Q: Vi R. Given that Vi=20Vrms, V=5V Determine the peak Vo if the diode is ideal. V, 4 decimals

A: The solution is given below

Q: One phase half wave is an uncontrolled an inductive (R-L) load of the rectifier rectified in case of…

Q: Given the network, (a) Determine Vµ, Il, Iz, and Ir if RĻ = 180 ohm. (b) Repeat part (a) if RL = 470…

A: As per our guidelines ,we are supposed to answer only first three sub parts . Please kindly repost…

Q: Q1: Using a piecewise linear diode models having an ideal diode, VB = 0.7 V, and Rp = 20 Q for each…

A: using a piece wise linear diode models having an ideal diode V B = 0.7V, R D = 20Ω for each diode…

Q: A half-wave rectifier use diode having Internal resistance of 20ohm and load resistance of 1kohm. If…

Q: A load is connected in the Full Bridge rectifier circuit (Four Diodes). Used transformer primary…

A: According to the question, for a bridge rectifier, we need to calculate a) How many % of conduction…

Q: 1. Using first approximation, find the voltages across resistance. 2. Using second approximation,…

Q: Assuming practice diode model, find the voltage with respect to ground at each point. Solve for the…

A: Write the voltage values at points A and D. VA=VS1=25 VVD=VS2=8 V

Q: b) Extract and draw the voltage transfer relationship between VO and VI. VD = 0.7 V, assume input…

A: since you post multiple question so i am solving 2nd one for you. if you want any specific question…

Q: input voltage 320V ,conversion rate 23:3 at the output of the full wave rectifier circuit 2000 ohm…

A: Since the conversion rate of the transformer is given to be 23:3.The voltage on the secondary side…

Q: For the given diode analog of a transistor below, what type of a transistor it is? C OB Answer:

A: From the given above diagram we can able to say that emitter is connected to N terminal of the diode…

Q: Calculate the power rating of a zener diode connected across load working in reverse biased…

A: It is given that the current flowing through the Zener diode is twice the test current. So, the…

Q: (a): Determine the ripple factor for the filtered bridge rectifier with a load as indicated in the…

A: According to question: a) The ripple factor for the filtered bridge rectifier is calculated as…

Q: Determine the voltage across the silicon diode assuming the practical diode model. Write the answer…

A: it is given that:

Q: a on junction diode is dissipating 0.5 W. If 5 V is applied across the diode( fb), then what is the…

A: The power dissipated is the product of the voltage applied across the diode and current flowing…

Q: 24. An ac voltage source of V max = 120 V is rectified using a half-wave rectifier circuit, using…

A: It is given that: Vmax=120 V

Q: what is the value of current flowing through the forward biased diode

Q: With the given circuit below, if the input voltage is 10 volts peak-to-peak and the diode is…

Q: Determine VL, IL, IZ and IR

A: APPLY KVL to input loop 25-IR.RS –Vz =0 IR =25-6.2/270 =0.06963 IR=69.63 Iz max =Pz.max…

Q: For the circuit shown in the Figure , consider silicon diodes with forward drop voltage of 0.7 V. If…

Q: Q7. What is the specialty of Zener diode so as we can operate it in breakdown region for longer…

A: V-I Characteristics of Zener diode:- In forward biased condition, the Zener diode operate similar…

Q: 0.48 0.97 4.45. 4.98 2.42 lo 20 25

Q: In a single phase full wave controlled rectifier connected to Inductive load (with freewheeling…

Q: Question-3: The circuit shown below contains Zener diodes, the reverse-bias Zener Diodes rated at 20…

Q: If the maximum reverse voltage that can be applied across the silicon diode of a half-wave rectifier…

A: We need to find out output voltage waveform and dc value of output for half wave rectifier

Q: For the circuit shown, the Zener diode (with a breakdown voltage of vz : 10 V) is in which region of…

A: Find the region of zener diode for the given circuit ?

Q: Ideal diodes 2.2 10 V 2.2 kA 2.2 ka

A: We need to find out DC value of full rectifier output .

Q: Determine the current through a germanium PN junction diode when a forward bias voltage of 0.32 V is…

A: When diode voltage greater than cut off voltage, a forward current starts flowing through it. Diode…

Q: The diode current in a p-n junction is modeled exponentially (given below.) When the p-n junction is…

Q: A Si pn junction diode is operating under forward bias conduction. If the forward current is 4 mA…

A: Using Shockley’s equation, the current (I) flowing through a p-n junction diode can be expressed as

Q: A 1N4748A zener diode has a ZZ of 23 Ω. Taking the data from the datasheet VZ = 22 V with a test…

A: Case 1: Current is 6mA The change in current from the test current IZ = 11.5 mA is; ΔIz=6mA-11.5mA…

Q: For the an input waveform of -20 V to the given circuit, what is the peak value (in V) of the output…

Q: A- If V, is a sinusoidal voltage with Vm= 40 V, and V= 15 V. Plot the waveform of the output voltage…

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: 28. A full-wave bridge rectifier with a 120-V rms sinusoidal input has a load resistor of 1K ohms,…

A: Consider the diodes are practical and have the threshold voltage of 0.7 V. Consider the bridge…

Q: a. Determine V. and the required PIV rating of each diode for the configuration shown. b. Calculate…

A: The given rectifier have ideal diode hence no voltage drop across diode.

Q: Problem 4 different models] HObjective: Modeling the diode forward characteristič Consider the…

A: This is a simple analog electronics question. Assuming the diode to be general first find out Is…

Q: 22052 本。 V2 12002

Q: Q7. What is the specialty of Zener diode so as we can operate it in breakdown region for longer…

A: Since zener diodes are highly doped than a normal diode and hence depletion layer is less wider as…

Concept explainers

RTD (Resistance Temperature Detector)

A resistance temperature detector is a passive electronic device or a sensor. The name itself suggests that it is related to resistance, temperature, and detection. Similarly, its resistance changes when there is a temperature change; the resistance increases when the temperature of the RTD device increases or vice-versa. It is also known as a resistance thermometer. Its working is similar to the thermocouple.

Question

Please

A single phase supply having the maximum input source voltage of 310V, 50HZ is given to single phase half wave
controlled rectifier with RL load with freewheeling diode. When average output voltage is 34 V, what will be the firing
angle of thyristor?
Answer:

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

What is the difference between a diode and rectifier?
What is CEMF?
How is a solid-state diode tested? Explain.
Diodes and rectifiers allow current to _________. flow in one direction only flow in both directions divide paths of flow none of the above
28. A full-wave bridge rectifier with a 120-V rms sinusoidal input has a load resistor of 1K ohms, Find the required power rating of each diode.
Calculate the power rating of a zener diode connected across load working in reverse biased condition when the breakdown occurs at the current twice the test current, where VZ = 30 V, VZK =28.5V, IZK= 2mA, IZ= 10mA . Also calculate the minimum load resistance value with input voltage at Vs= 60 V and series resistance 450ohms.
If a diode full wave rectifier circuit is excited by an ac source with an amplitude of 10 V and angular frquency of 100 rad/sec, then what will be the amplitude of the dc voltage obtained at the output of the rectifier? Assume no filter circuit is used.
A bridge rectifier with 3 phase SCR is fed by a 380Vrms voltage source. The load consists of an inductance of 9 mH and a resistance of 90 ohms. According to this; What is Vdc at α = 50 degrees?
One phase half wave is an uncontrolled an inductive (R-L) load of the rectifier rectified in case of supply voltage, load current and on diode change of voltage to source voltage scaled for two periods depending on draw (U = 220 V, f = 50 Hz, R = 22 ohms, L = 500 mH).
For a specially designing on junction diode, the value of the forward current is 35 mA at a forward voltage of 3 V. If the eta of the material of the diode is 1.5, then estimate the reverse saturation current.
The PIV experienced by each of the diodes for the below shown rectifier configuration is
When Vs=4290 Consider the circuit and parameters illustrated below.if a derating factor of 12% is suggested then calculate: 12) The maximum reverse voltage rating of the diodes. 13)The string efficiency of the arrangement 14)The maximum difference in leakage current of the diodes and the maximum difference in stored charge of the diodes.