Page 303 - CITS - Electrician - Trade Practical

ELECTRICIAN - CITS

3 Trace the various parts of alternator and note down the name plate details in Table 2.
Table 2
No.of phase _________________ Single / three

Capacity ___________________ KVA / MVA
Speed ______________________ RPM
Output voltage _______________ Volt
Current _____________________ Amp.
Frequency ___________________ Hz
Excitation current _____________ Amp.
Sl.No________________________
Year of Manufacturing___________
Model No ____________________

4 Draw the schematic diagram of thermal power station you visited in your record and get checked by your
instructor.
Model schematic diagram of a thermal plant given in Fig 1 for general guidance to trainees. The
trainees have to prepare and draw the schematic diagram of the plant they visited.

5 Note down the main step-up transformer specification and the type of cooling arrangements
6 Draw the schematic diagram of thermal power station

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CITS : Power - Electrician & Wireman - Exercise 106