What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?

1 Answers  

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sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

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can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  

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PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

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how to apply b license to c license in tneb

0 Answers   Billroth Hospitals,

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How to calculate phase to phase difference ?

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how a generating station can monitor its multi users power factor. What type of incentive /penalty is associated with power factor management.

1 Answers   Sojex,

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how many wires need to be bring to the motor if its star delta starter

5 Answers  

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what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

0 Answers  

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How ships are protected from lightning?

1 Answers  

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what we happen if 400 kvar cpacitor banks are on in manual mode and there is no load on mains ??????????????

7 Answers   HCL, Reliance,

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Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

0 Answers  

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