MSBTE Electrical Engineering 3rd Semester Micro Project Topics For All Subjects | MSBTE Diploma Projects | Diploma I Scheme Projects Available FREE

a.   Single  Phase  A.C.  series  rind  parallel  Circuits:  Prepare  series  and  parallel  LED 1amp/load(R,L,C)  circuit.  Measure  the  response  and  draw  vector  diagram.  Calculate power factor for the circuit.

b.   Three  phase  balanced   circuits:  Prepare  three  phase  network  of  balanced  load  at 230volts and determine  phase and line quantities and also calculate active and reactive power for the given load.

i.    Star connection

ii.   De1ta  Connection

c.   Three  phase  unbalanced  circuits:  Prepare  three  phase  network  of  unbalanced  load and  determine  phase  and  line  quantities  and  also  calculate active  and  reactive  power for the given load.

i.    Star connection

ii.   Delta connection

d.   Principles   of‘   circuit   analysis   and    Network   theorem:   Prepare   power   point presentation   on  source   transformation,  star  delta  transformation,  mesh   and   nodal analysis, Network  theorems for the given network.

e.   Solve the given  Electric circuit problems using PSpice/Matlab software.

a.     Power  Electronic Devices: Build  and test the circuit of electronic switch  using power transistor  and  control  the operation  with  wireless devices.

b.     Thyristor family  devices: Build and test the circuit  of digital logic gates : AND , OR , NOT . NAND . NOR , Ex-OR , Ex-NOIR   using SCRs ( any  loin’).

c.     Turn-on  and Turn-off  methods:  Build and test the circuit of

i)          PUT and

ii)         UJT relaxation oscillator.

d.     Phase  controlled  rectifier:  Construct and  test  a  circuit  of  fractional  HP  

DC  motor speed control  (Opcn Loop).

c.     Industrial control circuits:  Build  and test circuit of

i)          fan regulator  using TRlAC — DJAC or

ii)         SCR lamp flasher.

a.     Draw labeled  lighting circuit diagram, list the accessories  used with their specifications and complete wiring    work  of following  simple electrical circuits on test board with appropriate testing under guidance of supervisor / teacher

b.     Circuit consists of suitable MCE, one lamp holder indicate, one 5 A five pin socket and two 5 A single  pole switches. 

c.    Circuit consisting of suitable MCB, one call bell, one indicator, one lamp control from two places, three switches [Two switches are two way controlled] (all for 5A rating)

d.     Circuit consisting o1 relevant MCB, 1 5A single pole switch, one indicator, one 5 pin 15A  Power  soc1‹et.

e.     Prepare series test board containing one lamp, one indicator, one socket for 230 V 

operations.

f.     Latest techniques  in cabling and wiring.