The a.c/d.c. generator - electromagnetic torque, Electrical Engineering

Note, the armature current is produced in pulses as the armature rotates under the poles, so the torque also pulsates.

This can give rise to extra wear on bearings and the engine providing the power to turn the generator and has led to a preference to use three phase designs that do not suffer from this problem

Posted Date: 8/27/2012 6:41:31 AM | Location : United States







Related Discussions:- The a.c/d.c. generator - electromagnetic torque, Assignment Help, Ask Question on The a.c/d.c. generator - electromagnetic torque, Get Answer, Expert's Help, The a.c/d.c. generator - electromagnetic torque Discussions

Write discussion on The a.c/d.c. generator - electromagnetic torque
Your posts are moderated
Related Questions
Q. Show the Characteristics of General - Purpose Capacitors? The working voltage for a capacitor is generally specified by themanufacturer, thereby giving the maximum voltage t

The mobility of free electrons and holes for pure silicon are 0.13 and 0.05 m2/V-S respectively. Find the intrinsic conductivity for silicon. Assuming ni = 1.5x 1016/cm3 at room te

The potential drop between the terminals of a battery is equal to the battery's EMF when: a) No current is drawn from the battery b) A very large current is drawn from th

What do you understand by SEGMENT assembler directive? SEGMENT: This directive explains to the assembler the start of a segment along with name segment-name. The segment

Ask question #Minwhat is biasing of clamper imum 100 words accepted#

Q. The coil is placed so that its axis of revolution is perpendicular to a uniform field, as shown in Figure If the flux per pole is 0.02 Wb, and the coil, consisting of 2 turns, i

#questionfrfrfrfr..

Q. Draw and explain a monostable multivibrator ? The monostable configuration consists of two amplifier stages interconnected in such a manner as to possess one stable state. T

Explain chemical vapour deposition method for the preparation of nanomaterial and its properties

Q. Illustrate Frequency-shift keying? Digital transmission by FSK is a nonlinear modulation method that is appropriate for channels that lack the phase stability needed to perf