Answer Posted / shri6181

even any earth pit is concidered every earth pit should have the value 0ohms.but in rare cases u will get that value,more over will come 0.3to 0.9,there fore the earth pit value should be less than 1 ohm.ok

i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me

2180

---

Define newton's law of viscosity.

1134

---

Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.

1720

---

which of the following elements is not present in stainless steel

2485

---

1.What is captive power plant? 2.What is national grid?Give brief idea.

2109

---

A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?

1913

---

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

1830

---

What is Plank's Law?

1094

---

State angle criterion.

1067

---

what is star delta starter? how it works? give its control and power diagram.

2040

---

1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

1889

---

what is the most permissible winding temp when we conducting a generator load test?(condition no load)

1668

---

what is the Pickup/drop off ratio in BCPU relays

4580

---

What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.

1666

---

how will we calculate the copper wire load..

1886

---