what is the operation of Control Module(CM),MONITOR Module(MM), MONITOR Module DUAL (MM2),Signal Module(SM),Isolator Module(IM), please some one reply me.. the operation and application of these in FIRE ALARM SYSTEMS...

1 Answers  

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Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?

0 Answers  

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What is the power ratio between power in Star and Delta circuit?

11 Answers   ST Micro,

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How we do the maintenance of Servo motor, even we cant open it?

0 Answers   ITC Infotech,

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why using 3 phase

1 Answers  

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1. What kVA rating is required for a transformer that must handle a maximum load current of 8 A with a secondary voltage of 2 kV?

3 Answers   BCPL,

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WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT

0 Answers   KSEB,

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

0 Answers  

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what is effect of leading power facter on the system and billing

0 Answers   TATA,

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If i want to build 230kv substation what are the equipments to be installed?

7 Answers  

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how induction motor work as a generator?

2 Answers  

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Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

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