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Title: REGULATION OF THREE-PHASE SALIENT POLE ALTERNATOR BY SLIP TEST
Page Link: REGULATION OF THREE-PHASE SALIENT POLE ALTERNATOR BY SLIP TEST -
Posted By: smart paper boy
Created at: Wednesday 10th of August 2011 12:44:37 PM
vector diagram representation of slip test, slip test on salient pole alternator, theory on slip test on salient pole alternator, details on slip test of 3phase salient pole alternater,

AIM
To conduct the slip test on three phase alternator and predetermination the regulation through vector diagrams
APPARATUS REQUIRED
PRECAUTION
1. The Motor field Rheostat should be kept in minimum resistance position.
2. The Alternator field should be kept open throughout the experiment.
3. The direction of rotation due to prime mover and due to the Alternator run as the motor should be same.
4. Initially all the switches are kept open
PROCEDURE
1. The name plate details of the motor an..............etc

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Title: project report on automatic active phase selector for single phase load from three phase supply
Page Link: project report on automatic active phase selector for single phase load from three phase supply -
Posted By:
Created at: Wednesday 16th of January 2013 04:37:16 PM
i m looking for the project report on automatic active phase selector for single phase load from three phase supply . help me for the same
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????..............etc

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Title: automatic active phase selector for single phase load from three phase supply full project report
Page Link: automatic active phase selector for single phase load from three phase supply full project report -
Posted By:
Created at: Wednesday 30th of January 2013 02:50:55 PM
automatic active phase selector from 3 phase supply to load pdf, 105134, automatic active phase selector from 3 phase supply to load,
..............etc

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Title: ppt for single phase to three phase drive system using two parallel single phase rectifiers
Page Link: ppt for single phase to three phase drive system using two parallel single phase rectifiers -
Posted By:
Created at: Tuesday 29th of January 2013 07:32:43 PM
i want the ppt and applications of this project.plz send .................etc

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Title: mmf and emf formula
Page Link: mmf and emf formula -
Posted By:
Created at: Friday 26th of October 2012 05:24:37 PM
Formula for emf and mmf, similarities between emf and mmf and difference..............etc

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Title: ppt single phase to three phase drive system using two parallel single phase rectifiers
Page Link: ppt single phase to three phase drive system using two parallel single phase rectifiers -
Posted By:
Created at: Saturday 26th of January 2013 01:22:52 PM
single phase to three phase drive system using two parallel single phase rectifiers ppt,
i want a ppt for this title as posible as early pleas can you provide
..............etc

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Title: REGULATION OF THREE PHASE ALTERNATOR BY EMF MMF and ZPF
Page Link: REGULATION OF THREE PHASE ALTERNATOR BY EMF MMF and ZPF -
Posted By: smart paper boy
Created at: Wednesday 10th of August 2011 12:37:21 PM
regulation of three phase alternator by emf and mmf, regulation of 3 phase alternator using emf method, presentation slides on regulation of 3 phase alternator by emf method only, yhsm inucbr 001, difference mmf zpf emf,

AIM
To conduct OC, SC and ZPF test on the three phase alternator and to predetermine the regulation of 3 phase alternator by EMF method, MMF method, & ZPF method also to verify by vector diagram.
APPARATUS REQUIRED
PRECAUTION

1. The motor field rheostat should be kept in the minimum resistance position.
2. The alternator field potential divider should be in the minimum voltage position.
3. Initially all switches are in open position.
PROCEDURE
A. OC.Test

1. Note down the name..............etc

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Title: circuit diagram for automatic active phase selector for single phase load from three phase supply
Page Link: circuit diagram for automatic active phase selector for single phase load from three phase supply -
Posted By:
Created at: Monday 10th of December 2012 02:04:55 AM
automatic active phase selector for single phase load by using three phase inverter automatic phase selector circuit diagram, automatic active phase selector for single phase load by using three phase inverter, automatic active phase selector for single phase load from three phase supply circuit diagram, circuit diagram of active one phase from automatic three phase selector, automatic active phase selector for single phase load from three phase supply pdf,
i want the circuit diagram a automatic active phase selector for single phase load from three phase supply plase..............etc

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Title: REGULATION OF 3PHASE ALTERNATOR BY EMF AND MMF METHODS
Page Link: REGULATION OF 3PHASE ALTERNATOR BY EMF AND MMF METHODS -
Posted By: smart paper boy
Created at: Friday 29th of July 2011 05:51:20 PM

THEORY:
The regulation of a 3-phase alternator may be predetermined by conducting the Open Circuit (OC) and the Sort Circuit (SC) tests. The methods employed for determination of regulation are EMF or synchronous impedance method, MMF or Ampere Turns method and the ZPF or Potier triangle method. In this experiment, the EMF and MMF methods are used. The OC and SC graphs are plotted from the two tests. The synchronous impedance is found from the OC test. The regulation is then determined at different power factors by ..............etc

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Title: REGULATION OF 3-PHASE ALTERNATOR BY POTIER AND ASA METHODS
Page Link: REGULATION OF 3-PHASE ALTERNATOR BY POTIER AND ASA METHODS -
Posted By: smart paper boy
Created at: Friday 29th of July 2011 05:51:34 PM
asa method procedure for regulation of alternator,

AIM:
To predetermine the regulation of three phase alternator by Potier and ASA methods and also to draw the vector diagrams.
FORMULAE USED:
Percentage regulation = Eo – Vrated x 100 (For both POTIER & ASA methods)
Vrated
PRECAUTION:
(i) The motor field rheostat should be kept in the minimum resistance position.
(ii) The Alternator field potential divider should be in the position of minimum potential.
(iii) Ini..............etc

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