Answer / vinoth

plcc is a latest version of pcb..in pcb we cannot change the input and outputbut in plcc we can change input and output..

In plcc there is a microcontroller tat can operate the machines like access control ,lift etc........

at the time of starting back emf of a motor is zero.so how can it will start to run??

1 Answers  

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what is load despatching

1 Answers   NTPC,

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what r the main parts of central chiller plant in Air conditioner ? explain the function of each?

12 Answers   ITC Infotech,

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How a synchronous generator practically work? what is the function of avr(automatic voltage regulator)in synchronous generator?how the connection of avr to the generator made practically?please give me the answer.

6 Answers   Accenture, Heineken,

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what is the difference between electrical & electronics?

4 Answers   JSW,

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why we use isolation transformer?

2 Answers   Godrej,

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Do u know any one? how to find out in motor rated amps? formula?

1 Answers   Banking, ET,

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Find the netid and hostid for the following classful IP addresses? i) 117.34.3.8 ii) 132.57.8.6 iii) 207.3.54.12

2 Answers   UOG,

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What type of core material is used for metering C.T and protection C.T???

1 Answers   Bhel,

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why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

1 Answers   Vijai Electricals,

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what is the right method of laying cable tray if we are using EOT crane in shed, better is below or up

1 Answers  

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electrical machines

3 Answers  

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