4 jan 18

ELECTRICIAN
(PRACTICAL)
SEMESTER-IV
MARKS: 270
TIME: 8 HRS.
Note: Attempt all questions.
(100)
1. Assemble a completely dismantled industrial electric iron and test it.     (100)

2. To study the SCR based DC motor speed control drive. Measure the speeds of DC motor
using tocho-generator.  (100)

3.Test the dielectric strength of transformer oil.    (70)