Answer / syed nasir ali

I DO HAVE PLCs IN MY ORGANIZATION THEY ARE SIEMENS SIMATIC
S7 400, SIEMENS SIMATIC S7 300 , SIEMENS SIMATIC
S5,MITSUBISHI , ALLEN BRADELY

Answer / sarita

Electrical power is transmitted over high voltage
transmission lines, medium voltage distribution, and inside
buildings at lower voltages. Powerline communications can be
applied at each stage.

What does dny11 stand for?

5 Answers   Cenored,

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One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  

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How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).

6 Answers  

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how to find the voltage drop

1 Answers   Sharjah Electricity and Water Authority SEWA,

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How we find the size of cable if we know the current

2 Answers   Gemscab,

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what is ring main unit?

1 Answers   Otis,

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xplain in detail d pr. of synchronous motors? why syn. generators r used for the production of electricity?

4 Answers  

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Capacitor panel CT is normally fixed on Y phase of the main panel.why???

3 Answers  

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Simple explanation of kirchoff's law

2 Answers  

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Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

0 Answers  

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what is mean by live tank and dead tank in current transformers?

1 Answers  

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What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?

0 Answers   Remi,

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