half wave rectifier connected to a dc motor, Electrical Engineering

Assignment Help:
Ask questiwe have half wave rectifier connected to a dc motor load. by using a step down transformer from 8 to 1. by modalization we have the Primary Winding resistance is Rp=50 ohm and it''s Lp=0.1 H the second Winding resistance is Rs=0.3 ohm and it''s Ls=1 mH , the diod open at 0.55 volte and its resistance is Rd=0.15 ohm, the DC Motor have a serial resistance ra=0.15 ohm and a serial La=150mH. we have E=20 V. find the current Io. find the largest E value witch make the diod connect during all the role period. find the mean value of Io in this case. what happen when we reduce E value. what happen in the transformer.on #Minimum 100 words accepted#

Related Discussions:- half wave rectifier connected to a dc motor

Determine the bandwidth required for transmission, 1. A PCM system uses 8 b...

1. A PCM system uses 8 bits per sample and the analog signal is limited to 4.3 kHz. The PCM data is transmitted using (a) BFSK and (b) ASK. Determine the bandwidth required for tra

Phasor relation between different voltages and currents, Phasor relation be...

Phasor relation between different voltages and currents: In the capacitive circuit of Figure, find 1.      Impedance, 2.      Resultant current, 3.      Power factor,

Find the characteristic impedance, (a) Now consider a typical open-wire tra...

(a) Now consider a typical open-wire transmission line with parameters of R = 14 /mi, L = 4.6 mH/mi, C = 0.01 µF/mi, and G = 0.3×10 -6 S/mi. If the line operates at 1 kHz, find t

Determine the transfer function, Q. For the networks shown in Figure, deter...

Q. For the networks shown in Figure, determine the transfer function G(s) = V o (s)/V i (s).

List out the five categories of the 8085 instructions, List out the five ca...

List out the five categories of the 8085 instructions. Give examples of the instructions for each group. 1.  Data transfer group - MOV, MVI, LXI. 2.  Arithmetic group - ADD,

Calculate the dc voltage appearing across the brushes, The armature of a fo...

The armature of a four-pole dcmachine has a simplex lap wound commutator winding (which has the number of parallel paths equal to the number of poles) with 120 two-turn coils. If t

Dc generators, An eight pole dc generator has an armature wound with 768 co...

An eight pole dc generator has an armature wound with 768 conductors each capable of carrying 50A without overheating. The emf generated in each conductor is 1.5V. Calculate the th

Show steady-state sinusoidal analysis with pspice, Q. Show Steady-State Sin...

Q. Show Steady-State Sinusoidal Analysis with PSpice PSpice can easily solve steady-state ac circuits for currents and voltages. Ac voltage sources, which must begin with the l

Explain open loop control systems, Explain Open Loop Control Systems In...

Explain Open Loop Control Systems In an open-loop control system, the controller independently computes exact voltage or current required by the actuator to do the job and send

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd