KERALA UNIVERSITY Class 8 electrical drawing Question Paper 2013

Practice authentic previous year questions for better exam preparation.

Sample Questions

Draw the sectional plan and elevation of single limb of the core and yoke assembly of 15 kVA , 3 phase, $1000 / 415 \mathrm{~V}$ core type transformer. The dimensions are given below. Core diameter $=22 \mathrm{~cm}$ Height of core $=50 \mathrm{~cm}...
Draw the half section front view of a 33 kV pin insulator conforming of IS 731 : 1971 and with the following dimensions. Type of insulator $=B$ type Nominal system voltage $=33 \mathrm{kV}$ Over all height $=240 \mathrm{~mm}$ Over all diameter $=240...
Draw to $1 / 4^{\text {th }}$ scale the top half sectional end view of a 50 kW dc generator having the following dimensions. Thickness of yoke $=5 \mathrm{~cm}$ No. of main poles $=4$ Total height of poles $=14 \mathrm{~cm}$ (including pole shoe) Wi...
Draw the half sectional front view and end view of a 10 HP squirrel cage induction motor with following dimensions. Inside diameter of stator core $=18 \mathrm{~cm}$ Outside diameter of stator core $=32 \mathrm{~cm}$ Thickness of stator frame includ...
Draw to suitable scale the sectional front view and end view of a 50 kVA 3 phase, salient pole rotating pole type alternator having the following dimensions. Assume other dimensions suitably. Thickness of stator yoke $=5 \mathrm{~cm}$ No. of main po...