Answer / parveen

it is water leak detection system.basically it is used in
data center/ server room. it is many types1. wire based and
snesor based. whenever water touch to the cable then alarm
will generate.

Answer / thowsif_emerson_csm team

Water Leak Detection and Sensing Cable Protect your entire
facility, including production, services, and data storage
areas, against water related problems with SeaHawk Water
Leak Detection systems and sensing cable.

Water Leak Detection systems include alarm monitoring and
annunciation equipment. Whether it’s a single spot detector
(water sensor) in a utility closet or a robust system
incorporating spot detectors, distant read panels, and
RLE’s patented Water Leak Detection Cable (sensing cable)
you will be notified about potential water risks before
they become catastrophic.

Answer / sabir contractor

it is water leak detection system.basically it is used in
data center/ server room. it is many types1. wire based and
snesor based. whenever water touch to the cable then alarm
will generate.

OHMS LAW

9 Answers  

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how you connect the induction motor first in star and then delta in star-delta starter

1 Answers  

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I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer .We are using this system for safety against shock . What is the proper grounding ?? Does the common on sec. get earth ground ???

1 Answers  

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Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?

0 Answers  

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oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

0 Answers  

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is KVAR (not reverse power) relay necessary to protect from excitor field failure on a brushless, synchroneus generator? Some people with previos experince tell me no but the manufacturers tell me it is designed for that purpose. Is it that it is only necessary for brushless generators and not the older style with the slip rings and brushes?

1 Answers  

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WHAT IS THE DIFFERENCE BETWEEN SHOP DRAWINGS/ DESIGN DRAWINGS AND AS BUILT DRAWINGS??

2 Answers   ACC, Al-Jaber, Dubai Group, ECEC,

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what is the difference withbeen lighting capacitor and motor capacitor?

2 Answers  

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i) in which cases should we go for neutral and where should we go for ground? ii) in domestic supply we are getting 230v a.c.and what is the amount of current?

2 Answers  

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why we usually call 415 volts instead of 440 volts

3 Answers   S Tech,

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What is pd controller?

0 Answers  

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According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?

5 Answers   KEC,

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