The TRIAC based AC voltage controller operates in phase control mode. Theregulator is used to control heat of a welding coil. The supply voltage is 230V, 50HZand heating element has a resistance of 200. If the TRIAC is fired at an angle of(b)60° , compute the rms value of the output voltage, ms value of the output currentand power delivered to the load.If the firing angle for the TRIAC is delayed further by 50° ,what will be the new msoutput voltage, rms value of the output current and power absorbed by the sameload?

Answered: Image /qna-images/answer/01690996-cf68-4a66-b4fd-beeb593d1407.jpg

The TRIAC based AC voltage controller operates in phase control mode. The- regulator is used to control heat of a welding coil. The supply voltage is 230V, 50HZ and heating element has a resistance of 202. If the TRIAC is fired at an angle of 60°, compute the rms value of the output voltage, rms value of the output current and power delivered to the load. If the firing angle for the TRIAC is delayed further by 50° ,what will be the new ms output voltage, rms value of the output current and power absorbed by the same load?

The TRIAC based AC voltage controller operates in phase control mode. The- regulator is used to control heat of a welding coil. The supply voltage is 230V, 50HZ and heating element has a resistance of 202. If the TRIAC is fired at an angle of 60°, compute the rms value of the output voltage, rms value of the output current and power delivered to the load. If the firing angle for the TRIAC is delayed further by 50° ,what will be the new ms output voltage, rms value of the output current and power absorbed by the same load?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

A single phase fully controlled rectifier is operated from a 230 volts, 50 Hz supply. The load is R = 15 Q, L= 5mH and with FWD. If the average output voltage is (3/4)th of the maximum possible average output voltage. Calculate the delay angle a.
A load consists of XL=70 and XC=150 are connected in parallel across 120 Volt supply.The reactive power of the circuit is.......
i need the answer quickly
A 220 V, 1 kW heater is fed from a single phase ac voltage controller using a thyristor in anti-parallel with a diode. If the firing angle is 45°, sketch the circuit and: a. Calculate the output voltage and current.b. Sketch the output voltage and current waveforms.c. Calculate the load power.d. Calculate the average current through the load
QUESTION 3 a) In order to drive a DC motor, a square wave signal as shown in Figure Q3(a) is required. Due to cost factor, a 555 timer chip will be used for this purpose. i. Develop the timer circuit and calculate resistors R1 and R2, and the capacitor Cext in order to produce the signal. Draw and label the circuit. ii. Describe the effect of changes in (a) duty cycle and (b) frequency of the signal on the motion of the DC motor . 1 1.25 2.25 2.5 3.5 3.75 4.75 5 ms ms ms ms ms ms ms ms ms Figure Q3(a)
The three-phase full-wave converter shown below is used to rectify the three phase (Y-connection) source signals. The six Thyristor are triggered in the sequence shown. Sketch for firing angle (a=90°) the output voltage (Vo), the phase current, the current for any two Thyristor in any one leg, and the load current (Ia). Then calculate (a) Thyristor average and r.m.s current. (b) Supply average and r.m.s current. (c) The normalized average output voltage. (d) The maximum output voltage. [Vdc = [1 - cos(60+ a)] Vml T If the line-to-neutral voltages are defined as 11 T, T T STA T. Load I sin od sin() ex-> Solve the question sin(with your own hands the corresponding line-to-line voltages are √31% sin (out + ) ---√(4)
The sinusoidal waveform displayed by the CRO is shown in Figure below. The 'time/cm' switch is on 50 ms/cm and the 'volts/cm' switch is on 1 V/cm. Calculate (a) the frequency, (b) the peak to peak voltage (c) the average voltage (d) the r.m.s voltage.
i need the answer quickly
Explain the operation of a full-wave voltage quadrupler circuit (With proper explanation, equation, and diagram of each cycle).
For the CRO square voltage waveform is shown in Figure. The 'time/cm' switch is on 5 ms/cm and the 'volts/cm' switch is on 2 V/cm. Calculate (a) the periodic time, (b) the peak to peak voltage, (c) the maximum voltage, (d) the time taken to complete half cycle The periodic time The peak to peak voltage The maximum voltage The time taken to complete half cycle
I need the answer quickly
Compute the dc load voltage of a SCR full-wave control circuit if the firing angle is 36 degree. Assume resistive load RL=10 ohms with supply of 220V, 60Hz. A. 63.3V B. 89.6V C. 126.7V D. 179.2V (c)