Answer Posted / devesh mishra

yes we can directly step down from 33/.433kv.
the lv side remains constant for 11 or 33kv & hv side
depends on load i.e,

for load upto 4 mva 11kv ht line is required,whereas
for load above 4 mva 33kv ht line is required.

what is the meaning of impedance protected in instrument cooling fan

3438

---

How many gap between finger contact in a.c.b. and v.cb.?

1235

---

Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

1951

---

how to build a network which step down 415v to 1v rms

1913

---

Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in

4668

---

how to calculate the formula of cable size if motor kw is given

2184

---

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

2282

---

i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1672

---

what is the best transformer oil breakdown voltage?

1084

---

sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1829

---

What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

1807

---

Why earthing is necessary for any equipment?

1656

---

What is servo motor and what are the applications of servo motor?

2646

---

What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

1374

---

What is kirchoff ’s current law (kcl)?

1031

---