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April 11th, 2015, 09:37 AM
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Join Date: Mar 2012
Re: BDL Electronics Jr Manager Exam pattern

As you want to get BDL Electronics Jr Manager Exam pattern for taking idea of question paper of this exam so here I am givin g you same:

Exam Pattern:
Part I: Subject Specific Questions

Civil/ Electrical/ Instrumentation/ Mechanical/ Electronics Engineering

Total Questions Allotted: 70

Part II: Aptitude Test

English

Quantitative Aptitude

Reasoning

Total Questions Allotted: 50

Maximum Marks for the two parts: 120 (70+50)

Here I am giving you some questions of that exam paper:

1. What is causal system?

2. Shunt reactor is used in EHV transmission line for

3. 20w, 40W, & 200w lamps are connected to three phases if neutral wire breaks then which lamp will fuse first? 1) 20 2)40 3)200 three lamps will fuse together.

4. Synchronous machine can be operated at both lagging and leading power factor

5 What does synchronous speed mean?

6. Frequency of emf generated per rotation of rotor is equal to.

7. DC machine having wave winding is wounded as lap winding what will be the effect on emf generated

8 Which is remain unchanged in transformer action?

9. In transformer windings are connected.?

10. In general how transformer is rated?

11. What is given on the name plate of motor? 1) KW 2) KVA 3) output shaft power

12. Short circuit test of transformer gives what?

13. Transformer core are laminated for what purpose?

14. What is supply voltage for heavy industry .1) 33KV 2) 11KV 3) 132 KV 4) 66KV

15. Basic structure SCR as a two transistor i.e. how they are connected?

16. What is Triac?

17. System admittance is (G+jB) what is reactive power absorbed if the voltage is V KV?
(1) V (square)*B (2) V (square)*g .

18. In series R-L circuit what is phase difference between the voltage drop across R and L?

19. Power factor is cosine (delta ) delta is the angle between 1) phase voltage phase


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