I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.

5 Answers   IOCL,

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What is the theoretical capacity of a channel in each of the following cases? i) Bandwidth: 20KHz SNR(dB) =40 ii) Bandwidth: 200KHz SNR(dB) =06 iii) Bandwidth: 1MHz SNR(dB) =20

0 Answers   UOG,

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what is the relation bw voltage and F in capacitor?

3 Answers   TATA, Tata Motors,

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super position theorem is applicable to

1 Answers  

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how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

0 Answers  

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what is the difference between Ith & Iu rating in MCCB. Particularly on SACE ABB Circuit Breaker?

2 Answers   Siemens,

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for 12KW motor which cable size has to select for ex.10 meter.

4 Answers  

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If Ac supply is given to the DC motor then what will happen? clear explanation

2 Answers  

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what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

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Which of the following are ill suited for energy efficient motors application?

0 Answers  

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What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

1 Answers  

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Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,

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