ZuoTi.Pro
Question

A phase control for the Triac

Please help me to answer this question. Thank you

A phase control for the Triac is constructed from the R-C and Diac strands. If diac has a breakdown voltage of 28 volts, Vg Triac = 1.5 volts, R = 10kΩ and C = 0.33uF, specify (a) describe the strand, (b) what the angle of the trigger is, (c) how much the effective voltage of the load if the network voltage is 220 volts, (d) describes the shape of the load wave proportionally, (e) how much the dc voltage is, (f) calculate the trigger angle if diac is eliminated.


college   Power-Electronic   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)

All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
A phase control for the Triac
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Similar Homework Help Questions

  • 2) The reactive power of the balanced Y-Y connected three phase system depicted below is to be co...

    2) The reactive power of the balanced Y-Y connected three phase system depicted below is to be compensated by adding shunt capacitors. The network frequency is known as 50 Hz. The load resistances are R 330ΣΩ and the load inductances are L H. The phasor of the voltage for R phase is given as V 220/2 Volts. a) Find the followings before connecting the power factor compensation capacitors: i) The effective values of the line currents IR, Is, IT, ii)...

  • 8) A three-phase thyristor controlled converter is used to drive a motor system. What is the...

    8) A three-phase thyristor controlled converter is used to drive a motor system. What is the required trigger delay angle a if the required average output DC voltage is 0.5Vm [2 points) a) 90 degrees. b) 45 degrees. c) 58.43 degrees. d) O degrees. 9) A 3-point motor starter arrangement is shown in the diagram below (1 point). Starting Resistence No volt col OFF Soft ron piece Starter handie Spring Over load release Lever Trangular iron Three Point Starter As...

  • 1. Consider the single-phase VSI inverter shown below dc VR(t) iz(t) a) If your input voltage Vdc...

    1. Consider the single-phase VSI inverter shown below dc VR(t) iz(t) a) If your input voltage Vdc - 100V2 V and switching frequency is 60 Hz with zero delay angle. Then, sketch the square wave output. Mark the peak values [10 marks] b) Sketch the fundamental output on the top of the above waveform. Mark the peak value По marksl c) The above A VSI is used to create a square wave output with 100v2 V at 60 Hz. This...

  • Vout should be a sinusoid signal of 12Vp-p Dc voltage to uA741 : +/-8.5V Please simulate...

    Vout should be a sinusoid signal of 12Vp-p Dc voltage to uA741 : +/-8.5V Please simulate as well please help, im completely lost on this this is all of the information Experiment 5. RC Sinusoidal Oscillators PURPOSE: This laboratory provides an introduction to the background, analysis and design of sinusoidal oscillators using RC feedback networks and active devices to achieve the criteria for continuous oscillations to occur. EQUIPMENT REQUIRED : 1 Operational amplifier u.A741 1 CEU development station Resistors and...

  • I am currently trying to figure out the experiment below. Please complete Table 1 with an...

    I am currently trying to figure out the experiment below. Please complete Table 1 with an explanation, I appreciate it thank you!  Promise to give thumbs up! Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...

  • need ans for the following questions, the last 3 pages for more info. Questions: more info:...

    need ans for the following questions, the last 3 pages for more info. Questions: more info: expermint e/m avr=1.71033*10^11 7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT