Engg Drawing Semester 3 January 2018

18/A/C/S-3/4/F

G

PAPER – III
ELECTRICIAN, ELECTROPLATER, LIFT MECHANIC / LIFT & ESCALATOR MECHANIC,
(ENGINEERING DRAWING)
SEMESTER – III

Note: Attempt all questions.

1. Draw the ISI symbol of electrical installations (Any Three) –
1. Moving coil instrument
2. Moving iron instrument
3. Fire alarm indicator
4. Circuit breaker
2. (15)
3. Draw the free hand sketches of the following:
1. Neon sign tube
2. Sodium vapour lamp
4. (20)
5. Draw the layout arrangement of D.C. Generator and motor control panel. (15)
6. Draw the free hand sketching of transformer and auxiliary parts and sectional views. (25)

033/231, 035/233, 041/234