Answer Posted / jaspreet singh

Dear sskmb, Load Always connected in secendary of
transformer.To know about load we should know about the
rating of transformer.T/f Load can be measure by Amp
Meter /KW meter on the swcondart of T/f

In a flange coupling, the flange bolts are designed for

1134

---

if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?

1884

---

what is the differebt between ac and dc fuse?

2348

---

what are inductive and capacitive voltage transformers.what are their applications

1963

---

State magnitude criterion.

1129

---

Why we find the sensitivity for the CT's to check?

1877

---

What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?

3461

---

What is hipot test procedure?

1477

---

What is the drawback of class b amplifier?

1190

---

Difference between control junction box (cjb) and power junction box(pjb)?

4352

---

What happens if we connect a single phase energy meter in reverse polarity.

2383

---

Power Factor Correction Panel (Manual & Automatic)

2239

---

Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph

2508

---

how we can explain arc heatng?

1955

---

sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1951

---