TECHNICAL
ASPECTS
FRAME SIZES / HP RATINGS ENCLOSURES
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"
MOTCO " brand products have been supplied to Engineering
Institutions, IIT'S & ITI'S for the various experiments to
be performed in the Machine & Drive Laboratory.
Micromot
Controls have provided the Complete Experimental Set
up for the following list of Experiments :
1)
Machine Trainers.
2) Synchronisation Test of Alternators.
3) Voltage Regulation Tests of Alternators by EMF & MMF
method.
4) Regulation using Direct Loading of Alternators.
5) Study of V-Curves of Synchronous motors.
6) Voltage regulation by ZPF & ASA method.
7) Using Slip-Test determination of Direct axis & Quadrature
axis.
8) Speed control & Load test of Motors.
9) Brake test of motors.
10) Swinburns Test.
11) Efficiency determination by field test.
12) Hopkinsons Test.
13) Sumpners Test & Impulse on Transformers.
14) S.C, O.C & Scott connection Test.
15) Blocked Rotor & No load test of AC Motors.
16) Heat Run Test of Alternators, Transformers.
LIST
OF APPARATUS FOR LABORATORY EXPERIMENTS:
1) AC Motors (Single / Three Phase with 2 & 4
Poles).
Induction, Slipring & Capacitor, Capacitor start, Capacitor
run, AC Series Motor.
2) DC Motors (Shunt / Series / Compound)
with
Inter poles and without Inter poles, short shunt and long shunt
commutative and differential type.
3) Alternator Single and Three phase with rotating
armature and fixed field and Rotating field and fixed armature.
4) A. C Synchronous Motors 3 phase.
5) D.C to D.C M-G set.
6) D.C to A.C M-G set.
7) DC Shunt Generators.
8) DC Series Generators.
9) DC Compound Generators.
(Over compounded type.)
10) D.C Variable speed drive system with Dimmer
control and D.C Variable speed drive with Thyristor
control.
11) Repulsion Motors.
12) Scharge Motors.
13) DC Starters (3 / 4 / 5 Points).
14) Load Banks (Lamp / Resistive / Capacitive /
Inductive).
15) Variable voltage Auto Transformers
(Oil Cooled & Water Cooled)
16) Pony brakes, Frictional brakes, Starting Compensators,
Field regulators, Exciter switches.
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