Answer / amit

Function
The earthing truck has the function of connecting the
busbars in one
half-switchboard to earth. Naturally, the earthing
operation must be carried out
when de-energised so as not to create a short-circuit.

Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

1 Answers  

---

What mean by MLTP

1 Answers   Machino,

---

how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?

1 Answers  

---

What is the advantage and disadvantage of dry type transformer?

5 Answers   Bhel,

---

why dc measurements are noted in mc whereas it is mi in ac measurements?

1 Answers  

---

hi engineers,if suppose distribution is going to two diff village mistakenly they r interchange the neutral of twowhat happen?

7 Answers   Bhel, L&T,

---

Difference between on line capacitor and Station type capacitor.

1 Answers  

---

what is counter poise conductors

1 Answers   IBM,

---

what is the principle of dc generators?

7 Answers   CPCL,

---

howmany types of compresor is there? and how to calculate compresor capacity?

3 Answers  

---

what is stiffness factor

2 Answers   NTPC, Power Plant,

---

What is power factor why we should maintain the power factor unless what will happen

1 Answers  

---