1 july 18

ELECTRICIAN/ELECTROPLATER/LIFT MECHANIC/LIFT & ESCALATOR
MECHANIC/WIREMAN
(PRACTICAL)
SEMESTER -I
TIME: 8 HRS.
MARKS: 270
Note: Attempt all questions. All questions carry equal marks.

1.   Verify the characteristics of an AC circuit having resistance and Inductance in series.

2. i) Identify and name the active, & passive components from the given set of componeats.
      Write their marked values.

ii)   Determine and write the value, tolerance & wattage of the given set of resistances using
    color code.
3. Determine the value of unknown resistor by Wheatstone bridge.