1. A heavily inductive load of R-502 is to be supplied with a DC voltage of 200V. using three-phase bridge rectifier. Calculate:(a) The DC load current.(b) The RMS current of any diode.(c) The transformer secondary phase current.(d) The transformer secondary line voltage.(e) PRV of any diode.2 Reneat Olahove if the rectifier is three-nhase half-wave tyne.

Step 1:Step 2: For a perfect DC, the inductor acts as a short circuit.Step 3:Step 4:Current…

Answered: 1. A heavily inductive load of R-502 is…

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 4RQ: What is the difference between a diode and rectifier?

See similar textbooks

Similar questions

How is a solid-state diode tested? Explain.
.Draw a full-wave rectifier circuit (using a diode bridge) and predict the output voltage signal when the input is a sinusoidal signal with amplitude 10 V (p p). Use the previous full wave rectifier to create a peak detector with a 2 V ripple.
Answr all the questions one by one and solve all the unknown values giving all the correct details Let the last digit of the ID = 9
A single-phase center-tapped rectifier has an R-L of R= 20 0, L = 50mH, and a 240 V ac 50 Hz source voltage. Determine: i. The average and rms currents of the diodes and the load. ii. The rms and average 50 Hz source currents. iii. The power absorbed by the load. iv. The supply power factor.
Q-2: The input signal for half-wave rectifier is a.c. signal. The output of 800 load resistor is 50V d.c. voltage. The diode has a resistance of 25 Q. 5 a) Draw the graphs of input signal, diode signal and output signals. 20 b) Calculate the maximum voltage value for the input signal. AC Supply Diode www
Compared to an ideal PN diode, what are the different characteristics of a practical PN diode? Please list two different characteristics when the diode is reversed biased.
1. The full-wave rectifier circuit shown in following Figure is to deliver 0.2 A and 12 V (peak values) to a load. The ripple voltage is to be limited to 0.25 V. The input signal is 120 V (rms) at 60 Hz. Assume diode cut-in voltages of 0.7 V. (a) Determine the required turns ratio of the transformer. (b) Find the required value of the capacitor. (c) What is the PIV rating of the diode? vo D2
H.W4 The diode in the single-phase half wave rectifier has a reverse recovery time of tr frequency = 5 kHz. 150usec and the source voltage V₁ = 200V at Calculate the average output voltage. EP
A single-phase full-wave bridge rectifier circuit is fed from a 220 V, 50 Hz supply. It consists of four diodes, a load resistance 20 Q and a very large inductance so that the load current is constant. What is the average or dc output voltage?
What type of waveform is produced from a bridge rectifier circuit with an open diode? a. Half-wave output equal to Vsec- 1.4 O b. Half-wave output equal to Vsec- 0.7 Oc. Full-wave output equal to Vsec- 1.4 Od. Full-wave output equal to Vsec- 0.7 QUESTION 14 To maintain a constant voltage supplied to the load, we can use Oa. A high-resistance voltage divider Ob. Either a Zener diode or an IC regulator OC. A Zener diode O d. An IC regulator
S-2) a) On the bridge type full wave rectifier circuit given in the figure Plot the current paths for each of the +/- alternans. b) The waveform of the Vç output voltage is given in the graphs on the side. Draw it in the blank and calculate the peak value and indicate it in the graph. c) Calculate the effective value of the output voltage. (Vç (eff) =… ..?). Note: Diodes are not ideal. VD = 0.7V.
1. A diode will pass only alternation of a sine wave. 2. A half-wave rectifier can produce positive or negative pulsating dc, depending on the that the diode is placed in the circuit. of a sine wave. 4. In terms of polarity, the output of a full-wave rectifier has both alternations of the sine wave input 3. A full-wave rectifier passes both. voltage going in the direction. 5. What is the main advantage of full-wave rectifier over the half-wave rectifier? 6. The main advantage of the bridge rectifier over the standard full-wave rectifier is that it does not require a transformer. 7. When one of the diodes in the bridge circuit opens, one of the will be missing at the output. 8. From the data, what conclusion can you draw about the relationship between the dc voltage across RL and peak voltage in a full-wave rectifier?

SEE MORE QUESTIONS

Recommended textbooks for you

Electricity for Refrigeration, Heating, and Air C…

Mechanical Engineering

ISBN:

9781337399128

Author:

Russell E. Smith

Publisher:

Cengage Learning

Electric Motor Control

Electrical Engineering

ISBN:

9781133702818

Author:

Herman

Publisher:

CENGAGE L

Electricity for Refrigeration, Heating, and Air C…

Mechanical Engineering

ISBN:

9781337399128

Author:

Russell E. Smith

Publisher:

Cengage Learning

Electric Motor Control

Electrical Engineering

ISBN:

9781133702818

Author:

Herman

Publisher:

CENGAGE L

SEE MORE TEXTBOOKS