Answer / ravi

It is nothing but a Dialer,

It is used in FAS,In the event of Alarm it will dail all
the pre programed numbers & send the the prerecorded voice
msg...

Answer / joy

a dialer in an FDAS will also automatically dial or call the
fire station number when fire alarm occurs or when the
building is on fire.

ganaretors A check B check and C check details

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

2 Answers   Chemtex,

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how does damper winding produces torque in synchronous motor?

1 Answers  

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why DG neutral is earth?

4 Answers   HP,

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WHAT IS REMOTE CONTROLLED DG? WHAT IS DIFFERENCE BETWEEN REMOTE CONTROLLED DG & NORMAL DG SETS

2 Answers  

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oil cooled transformer

0 Answers   Jindal,

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hoe to test voltage restrained overcurrent relay?

2 Answers  

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what are the causes for strip heater failure ?

1 Answers  

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assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

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What is the main difference between power transformer and Distribution transformer?

9 Answers   APTransco, Bhel, NTPC,

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What are the two segments of nyquist contour.

0 Answers  

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