Answer / kilowatt

PLC is a Programmable Logic Controler.
PLC also is an accronymm for Power Line Carrier. Power line
carrier is a method of transmitting information between to
point via a power line.
Maintanince is subject... signal power level and correct
tuninng are some ideas, Frequency checks, make sure it's
not burning up...

Why short circuit calculation is not required in LT cable sizing and requiredin HT cable sizing only

2 Answers   Chemtex,

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what is the use of interposed & reverse voltage transformer

2 Answers   Anjani Steels,

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why fuse is not applicable for nutral and what will happen when it applied.

4 Answers  

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

0 Answers  

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Difference between ups and invertor

3 Answers  

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In a 3 phase squirrel cage induction motor why does rotor rotate? will 3 phase transformer rotate like a motor if it is placed on bearings and powered up? give reason

10 Answers   Siemens,

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IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

0 Answers  

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what is the difference between pvc & fiber glass cables

0 Answers  

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Can we operate a DG Set in paralell with Transformer ?

6 Answers   NDDB, Sobha Developers,

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Brushless excitation of synchronous generators and motors

2 Answers   AMIE,

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What Should be the rating of transformer used in 33KV substation?

3 Answers  

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We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

12 Answers  

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