Answer / k.prakashchandra

Most likely , there is inter turn short in that phase . When the number of turns is reduced , the back emf and the impedance are less resulting in more current to sustain the applied voltage.

What is the role of a Production Engg in a Industry?????

1 Answers  

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what are the safety in transformer,diesel generator,ups, chiller plant,h.t. , L.t. , sewage treatment plant(stp),water treatment plant(wtp), fire. plz ans. me in detail if you know any of the mention above. i urgently need

2 Answers   Claris Lifesciences, EFS,

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What are the protections used in a HT breaker to protect the HT motors.

2 Answers  

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IS there any special instructions to be taken while installing the tranformer.

1 Answers  

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why transformers are sometimes kept on concrete benches..?

2 Answers  

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hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1 Answers  

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Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

1 Answers  

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Why we need to carry out knee point voltage test of current transformer ?

1 Answers   Power Grid,

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How to select the cable and voltage drop in circuit?

1 Answers   DEWA,

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which type of capacitors using in single phase motors

1 Answers   Vishnu Infra,

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What is SMPS,How does it works?

4 Answers   Bharti, TCS,

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

1 Answers  

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