Answer Posted / swarna kumar

765kv

can i connect the two phases of scott connected transformer,if not why?

1966

---

if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

2069

---

While testing a ZCT what parameters have to check or measure?

2380

---

what is dry and wet frequency withstand voltage? why & where it is used??

2432

---

How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

1928

---

what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

2258

---

hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1813

---

Electrical 'C' license full abbreviation , and full form

1877

---

What is Fire Panel ? How it works ?

2064

---

Pls explan the OLR setting in VCB at HT yard

2681

---

What is big transformer parts and their function ? Ty

2203

---

I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

1662

---

What is the relation between frequency and motor rpm?

1850

---

Plz tell me how we can find that particular company has vacancy or not

2266

---

what curve and rateing would you use for a three phase 0.75kw motor?

1986

---