ELECTRICAL MACHINES LAB

The Electrical Machines Laboratory is designed to support the theory study for Electromechanical Devices. The objective of this course is to supplement the theory with suitable practical experiments. This Lab Concerns with electrical machines types (DC and AC machines), power, efficiency, characteristics of electrical machines as a motor, generator, determining the parameters and performance characteristics of transformer, methods of control of the speed of motor, control of the generator voltage etc. Through hands-on experiments with real machines, students gain practical experience on transformers and various types of machine drives. The laboratory can also be used for project work related to electrical machines and energy conversion.


                               
                               

Click here to View Electrical Machines Lab Experiment Details
Area in sq.m
 : 270
Established in the year
 : 1998
Total investment made(Rs)
 : 25,92,788/-
Major equipment
 :
.

Regulated DC power supply With DC stabilizer output rectify unit

.

DELL Systems Computers
.

3.7KW/220V, DC Shunt  motor
.

3.7KW/220V.DC Compound  motor
. 

3.7 KW DC Compound  motor
coupled to3.7 KW  DC Compound generator set
.

3.7KW/220V,DC Series motor coupled to
3.5KW. DC Series generator set
.

3.5KW/220V/1500RPM DC Shunt motor
coupled to 3.5KW. DC Shunt generator
.

3 phase 5HP Squirrel cage induction motor
.

3.5KW/220V/1500RPM DC Shunt motor
coupled to 3.5KW. DC Shunt generator
.

3 phase 5KVA Alternator coupled to
5.2KW DC compound motor set
.

3 phase 5HP Slip ring induction motor

SINGLE PHASE INDUCTION MOTOR
Rating : 3HP;Single phase
.

3 PHASE 5 KVA SYNCHRONOUS MOTOR
.

7.5 HP DC COMPOUND MOTOR COUPLD TO,
 5KVA, 3Phase,ALTERNATOR

5HP DC Shunt motor

5HP DC shunt motor coupled to
3.7KW DC shunt generator set

3 phase 5KVA, Alternator coupled
7.5HP DC compound motor set
.

5HP DC Shunt motor coupled to DC series generator
.

SCOTT  Trans Formers

  1. Rating : 1KVA, 240/415V,
  2. Rating : 2KVA, 240/415V
.

Distribution panel board for 3-phase A.C and 220-Volts
D.C. Supply 

.

Transformers
Single phase 2KVA Scott connection50%,86.6%

  1. Step down Transformers, .2KVA(0-12V) output
.

1KVA-Single phase Transformers,
(a)Step down transformers,
(0-12V) output
.

3 KVA-Steep Down Transformers
230V/ 115v
.

2KVA Scott  Transformers
.

2 KVA-Steep Down Transformers
230V/ 115V
.

3KVA Booster  Transformers
Single phase ,230V / 0-50V, 30Amp
.

1KVA Scott  Transformers
1 –Ø, 400/230 V
.

Function Generator 2 MHZ
Make –HI-Q8041C

.

Working cut machine
DC Shunt Motor 1 H.P
.

Working cut machine
3-phase Squirrel
Cage Induction
Motor1H.P
.

Working cut machine
3-phase Synchronous
Motor1H.P


Lab Utilization
 :

S.No

Lab Name

Branch(s)
1 

Electrical machines  - I

EEE
2 

Electrical Technology

ECE & EIE
3 

Electrical machines - II

EEE
4 

Electrical&Electronics
Engineering

MECH & AERO
5 

Mini Projects

EEE
6 

Major Projects

EEE
7

Project based Lab Experimentation

EEE
Faculty Incharge
 : Mr. J.V.Pavan Chand
Lab Technician
 : Mr.M. Madhusudhan Reddy
Mr. Md. Ibrahim