What is the peak value of the rectified voltage across load

Assignment Help Electrical Engineering

Reference no: EM13253675

A full-wave bridge rectifier circuit with a 1-k ohm load operates from a 120-V (rms) 60-Hz household supply through a 10-to-1 step-down transformer having a single secondary winding. It uses four diodes, each of which can be modeled to have a 0.7-V drop for any current. What is the peak value of the rectified voltage across the load? For what fraction of a cycle does each diode conduct? What is the average voltage across the load? What is the average current through the load?

Reference no: EM13253675

Questions Cloud

Determine output voltage for an op-amp comparator circuit : Determine the output voltage for an op-amp comparator circuit with a non-inverting input reference voltage of + 2 VDC and an inverting input signal of - 1 VDC. The op amp reaches output saturation voltages of ±13 V at the limits.

What part of the interview provides an opportunity : What part of the interview provides an opportunity for the interviewer and the interviewee to increase their knowledge of each other, clarify the purpose of the interview, and explain the direction of questioning?

What should johnson estimate time and parts costs : Johnson was asked to bid on a follow-on contract for another dozen receiver/transmitter units. Ignoring any forgetting factor effects, what should Johnson estimate time and parts costs to be for the dozen units? (Hint: There are two learning curve..

Explain the final temperature of the brass-water mixture : Brass has a density of 8.40 g/cm3 and a specific heat of 0.385 J g-1 oC-1. A 11.2 cm3 piece of brass at an initial temperature of 154oC is dropped into an insulated container with 138.4 grams of water initially at 24.1oC. What will be the final te..

What is the peak value of the rectified voltage across load : t uses four diodes, each of which can be modeled to have a 0.7-V drop for any current. What is the peak value of the rectified voltage across the load. For what fraction of a cycle does each diode conduct.

What is the cyclotrons magnetic field : A proton takes 99.0?s to complete one orbit around a 14.5 m diameter cyclotron. What's the cyclotron's magnetic field

Describe the temperature of the calorimeter increased : The temperature of the calorimeter increased from 24.5oC to 26.7oC. If the heat capacity of the calorimeter is 4.46 kJ (oC)-1, then what is the constant volume heat of combustion of this compound, in kilojoules per mole? (Remember to include a "+"..

Find maximum reverse voltage that will appear across diode : It is required to use a peak rectifier to design a dc power supply that provides an average dc output voltage of 15 V on which a maximum of 1-V ripple is allowed. The rectifier feeds a load of 150 ohm.

Find the curvature radius of the proton''s trajectory : A proton in the upper atmosphere moves at 8.6×105m/s , perpendicular to Earth's magnetic field, Find the curvature radius of the proton's trajectory

User Account

All Pages