When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

0 Answers   Caterpillar,

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What is PTZ Camera???

3 Answers   Cherrytec, CSC, Honeywell, Zicom,

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What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

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Why VCB is required and ACB is also require? what is the BDV of Trafo of 11/33 KV

1 Answers  

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How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f used in Canada is to be operated on 50 hz in Europe frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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different between circuit breaker & switchgear & relays

6 Answers   EFS,

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what is the form factor of DC voltage

5 Answers  

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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what are the main Parts of VCB

1 Answers  

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what is the importance of fault level in power system and how is it decided

2 Answers  

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what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

0 Answers  

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