Ac generators - the alternator, Electrical Engineering

563_ac generator-The alternator.png

In practice, it is usually better to wind the field coils on the rotor and supply the field current to them via slip rings. 

As the rotor turns, the changing magnetic field experienced by the stator coils induces a single phase AC output voltage in the stator coils 

A more sinusoidal waveform is produced - compared to the pulsing waveform produced by the AC Generator 

Posted Date: 8/27/2012 6:48:15 AM | Location : United States







Related Discussions:- Ac generators - the alternator, Assignment Help, Ask Question on Ac generators - the alternator, Get Answer, Expert's Help, Ac generators - the alternator Discussions

Write discussion on Ac generators - the alternator
Your posts are moderated
Related Questions
Quality of Supply and Services  - Power Distribution For effectual management and performance improvement it is essential to measure the several defined parameters of the proc

Q. Explain about Delay System? Delay System: A class of telecommunication networks, like data networks, places the message or call arrivals in a queue in the

Ferromagnetic materials have some 'residual magnetism' even when the current (proportional to H) is zero. Material with strong residual magnetism are useful for making permanent ma

Q. The speed of an 8-bit A/D converter is limited by the counter, which has a maximum speed of 4 × 10 7 counts per second. Estimate the maximum number of A/D conversions per secon

Define Cables - Generation and Absorption of Reactive Power? It is well known that the shunt capacitance of the cable is very large as compared to that of an overhead line. Thi

weighted resistor and r2r ladder d/a converter

Sign flag Since D 7  bit in the  results is 0sign flag is reset. This also  shown that the results is positive.

Why does digital signal processing require specialized hardware? A) It needs to perform analog as well as digital functions. B) General-purpose microprocessors cannot perfor

1- Use 4-to-16 decoder and some residue gates to recognize the following functions F1(A,B,C)= S(1,2,4,5,7) F2(A,B,C,D)= S(1,2,4,5,7,10,12,14,15) F3(A,B,C,D,E)= S(1,2,4,5,7,10,12,1

What are Macros? Macro is a group of instruction. The macro assembler makes the code in the program each time where the macro is called. Macros are described by MACRO & ENDM di