Answer Posted / guest

Please go through the elementary electrical engineeering
before posting this questions..

why capacitive load is not used in routine life????any reason is there ??????

1771

---

Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.

1754

---

What if the difference beween internal and exrteranal LBB?

1676

---

In dc ckt. 24v or 110v, which one is more efficient and why?

2238

---

2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

2321

---

What is industrial plc

1821

---

How to test the Secure Elite 440 Multi function meter working condition.

2162

---

which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant

1932

---

1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.

2074

---

Vaccum circuit breaker

1390

---

Define newton's law of viscosity.

1212

---

What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com

1921

---

What is the formula to calculate the rating of a three phase air circuit breaker

2322

---

what is the IPC ? & what the uses ?

1498

---

Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV

2168

---