Answer Posted / ankaraju.k

Horizontally

If you have an earth with pilecap then your resistance is really low. why and how?

1981

---

Why does the adjacent zone of protection overlap?

1115

---

How many double suspension hardware fittings are required on a double circuit transmission tower?

2093

---

A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

3041

---

Explain cos(theta) and Sin(theta)

2088

---

Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?

1957

---

How many types of instrument cables are there?

1088

---

Difference between ac parallel circuit and ac series circuit?

2105

---

How one can check the MAIN of a house wiring ?

1946

---

As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?

3630

---

Phase control and integral control are used for?

2311

---

Give some example of fault limiting devices?

1338

---

If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?

5204

---

What is error of a measurement?

1203

---

whats the application of voltage regulation? and whats the voltage regulation's device?

1882

---