Engineering, 31.10.2019 00:31 tgould1969
Afull wave rectifier circuit with a 1 kω load operates from a 120-v(rms) 60-hz household supply through a 6-to-1 transformer having a center-tapped secondary winding. it uses two silicon diodes that can be modeled to have a 0.7-v drop for any currents.
a. what is the peak voltage of the rectifier output?
b. for what fraction of the cycle does the diode conduct?
c. what is the average output voltage? what is the average current in the load?
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
You know the right answer?
Afull wave rectifier circuit with a 1 kω load operates from a 120-v(rms) 60-hz household supply thro...
Questions
History, 30.01.2020 00:55
History, 30.01.2020 00:55
History, 30.01.2020 00:55
Mathematics, 30.01.2020 00:55
Health, 30.01.2020 00:55
Mathematics, 30.01.2020 00:55
Mathematics, 30.01.2020 00:55
Mathematics, 30.01.2020 00:55
Mathematics, 30.01.2020 00:55
Physics, 30.01.2020 00:55
History, 30.01.2020 00:55
