Answer / razaq ali

because electrical heater is constant load with constant
current.
overload relays are used when load current increases due
due to increase in load.

What is expand formation of AYFY cable

2 Answers   HP,

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what is suitable alternative for an igbt?

4 Answers  

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in thermal power plant the steam produced is made to cool after falling on the turbine blades. my question is why this is done while the same is needed to heat up again. "jab pani ko wapis garam hi karna hai to thanda kyu karte hai"

11 Answers   Bhel,

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in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..

3 Answers  

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my b-tech percentage is 50%. what answer will satisfy the hr ?

0 Answers   Wipro,

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What is the effect of electric motor stuck in star configuration,

0 Answers  

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all electricals questions

2 Answers  

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what is the resistance value of our human body?

9 Answers  

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what is power

6 Answers   ABB,

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no of rotrs poles in salient pole synchronous machine

3 Answers  

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insulators advantage in transformer yard?

1 Answers  

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what is L.T?specify the range?

7 Answers  

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