5. A single-phase diode bridge rectifier is supplying a load of 100 2. A capacitor needs to be connected across the load to limit the pcak-to-peak voltage ripple to 10V. The AC supply voltage is 230V RMS, 50 Hz. (a) What is the value of capacitance needed? Make suitable assumptions to simplify the calculation and state the same. (b) How long does cach diode in the rectifier conduct in one line cycle? (calculate the approximate time in milli-seconds) (c) Determine the peak value of input AC current. (d) Sketch the waveforms of output DC voltage and input AC current.
5. A single-phase diode bridge rectifier is supplying a load of 100 2. A capacitor needs to be connected across the load to limit the pcak-to-peak voltage ripple to 10V. The AC supply voltage is 230V RMS, 50 Hz. (a) What is the value of capacitance needed? Make suitable assumptions to simplify the calculation and state the same. (b) How long does cach diode in the rectifier conduct in one line cycle? (calculate the approximate time in milli-seconds) (c) Determine the peak value of input AC current. (d) Sketch the waveforms of output DC voltage and input AC current.
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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Please provide answer of part d. I don't nead a,b,c answers.
Answer (a)-6.51mF
Answer (b)-31.4ms
Answer (c)-3.25A
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