Q4. For the following bridge rectifier circuit, draw the output voltage waveform across the load (RL) showing the maximum value. Calculate the following: The average value of the output voltage across the load (RL). а. b. The rms value of the output voltage across the load (RL). c. The average load current. d. The rms value of the load current. (Use constant voltage drop model for the Silicon diode) 5:1 110 Vrms R1 10 kN D4 00000

Q4. For the following bridge rectifier circuit, draw the output voltage waveform across the load (RL) showing the maximum value. Calculate the following: The average value of the output voltage across the load (RL). а. b. The rms value of the output voltage across the load (RL). c. The average load current. d. The rms value of the load current. (Use constant voltage drop model for the Silicon diode) 5:1 110 Vrms R1 10 kN D4 00000

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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Similar questions

How is a solid-state diode tested? Explain.
Q4. For the following bridge rectifier circuit, draw the output voltage waveform across the load (RL) showing the maximum value. Calculate the following: а. The average value of the output voltage across the load (RL). b. The rms value of the output voltage across the load (RL). c. The average load current. d. The rms value of the load current. (Use constant voltage drop model for the Silicon diode) 5:1 D, 110 Vrms 10 k alll
Silicon Controlled Rectifier: Given that the input voltage is 100 V peak to peak, and firing angle of SCR is 30 degrees. Solve for the following: a. Average voltage of SCR b. Average voltage of the Diode c. Average current flowing from SCR d. RMS current flowing from the diode e. Total average voltage f. RMS voltage of SCR g. RMS voltage of the diode h. Total RMS voltage of the circuit
Q4. For the following bridge rectifier circuit, draw the output voltage waveform across the load (RL) showing the maximum value. Calculate the following: The average value of the output voltage across the load (RL). а. b. The rms value of the output voltage across the load (RL). c. The average load current. d. The rms value of the load current. (Use constant voltage drop model for the Silicon diode) 5:1 D 110 Vrms D, DA 10 KN
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Consider the following circuit diagram. Using practical diode model solve the following items. i. What is the type of rectification in this circuit? ii. Calculate the total peak secondary voltage (Note that “RMS" value is given in the circuit) iii. Sketch the plot of time vs voltage over Load (RL) iv. Find the average voltage over Load. v. Find the maximum current passing over diodes. vi. Find the peak inverse voltage (PIV) over the diodes. vii. Find the minimum fuse current rating for the primary coil. 5:1 D DA 120 V rms D3 D2 RL=10kQ RL out ell lelll
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(ii) Briefly explain the principle of operation of the rectifier circuit. Ensure to explain about the pair of diodes that conduct for the positive cycle and the pair that conducts for the negative cycle of the input signal. (iii) Suppose the input signal vs(t) is a sine wave with a peak voltage of 8 V and frequency of 50 Hz. Sketch the output signal across the load resistor R₂ with the expected peak voltage. Also state the ripple frequency beside the waveform. (iv) Explain why there is a short period between pulses when the output voltage is zero.
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Q4. For the folowing bridge rectifier circuit, draw the output voltage waveform across the load (RL) showing the maximum value. Calculate the following: a. The average value of the output voltage across the load (RL). b. The rms value of the output voltage across the load (R1.). c. The average load current. d. The rms value of the load current. (Use constant voltage drop model for the Silicon diode) 5:1 110 Vrms
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