Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Repeat Prob. 3.99 for a full-wave rectifier circuit.
Problem 3.99
A 3.3-V, 30-A dc power supply is to be designed with a ripple of less than 2.5 percent. Assume that a half-wave rectifier circuit (60 Hz) with a capacitor filter is used.
(a) What is the size of the filter capacitor C?
(b) What is the PIV rating for the diode?
(c) What is the rms value of the transformer voltage needed for the rectifier?
(d) What is the value of the peak repetitive diode current in the diode?
(e) What is the surge current at t = 0+?
A circuit contains two devices that are connected in parallel. If the resistances of one of these devices is 12ohms and the resistance
Given that a nonzero AC voltage source is applied, what can you say about whether the power, reactive and complex power are positive,negative, or zero for: A) a pure capacitor in series with a pure inductor.
Steel rods AB and BC each have a diameter of 5 mm. If the load of p= 2 kN is applied to the ring, and if ? = 60°, determine the following:
If the fundamental frequency of a square wave is 10 kHz, what are the first three frequency components contained in the square wave
2yzdx + xzdy + xy (1+ z)dz = 0 (hint: use partial differential equations)
a) Compute and plot the magnitude of the DFT for f(t) using "fftshift", assuming a sampling rate of 8000 Hz and a duration of 0.5 second. b) Window the samples of f(t) using a hann window
Plot the signal x(n) 0
When unmodulated the carrier voltage is 75 volts peak. An information (modulating) signal of 15 KHZ with 5 volts peak amplitude causes a frequency deviation of 22.5 KHz. If the load resistor RL= 100 Ohms, determine the following Modulation index
design a receiver e.e. determine the block diagram that will detect the data on a qam waveform having an m 16-point
A certain 15 V dry-cell battery, completely discharged, requires a current of 100 mA for 3 hr to completely recharge. What is the energy storage capacity of the battery, assuming the voltage does not depend on its charge status
What is the rate at which the entropy of the low-temperature reservoir is changing. What is the rate at which the work production is changing the entropy of the engine surroundings
A new phone company wants to provide very cheap voice-only cell phone capability to 200,000 simultaneous users in San Francisco. They transmit only 8kbs per duplex channel using FDMA (frequency division multiple access) and BPSK (1 bit/Hz).
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd