Answer / muthu

It's varying asper soil resistance but my answer is 100 to 400 ohm

what use can we make of 3rd harmonic component

5 Answers   Bhel, General Motors GM,

---

What is time invariant system?

0 Answers  

---

How many earthings are provided for a 250KVA distribution transformer?

9 Answers  

---

140 is load amps for a equipments and what ratio of CT requied for installimg ammeter to amps montering purpose?

1 Answers  

---

working principle of UPS

15 Answers   Mantri,

---

For 1 KVA load how much KVARH capacitor can be used ?

3 Answers   NLC, TNEB Tamil Nadu Electricity Board,

---

Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv

1 Answers  

---

Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?

1 Answers  

---

How to calculate the size of earth cable to earth the neutral of UPS ?

0 Answers   N Johnson,

---

1 HT service how many LT Service

1 Answers  

---

why inuctive drop is not consider in DC MOTOR

2 Answers  

---

We are using Powerica make 100 KVA DG set. Whenever i connect compressor on DG load (Compressor Make Atlas Copco 5.5 kva) that time we face the lot of fluctuation on Dg output. Can you please suggest me how can prevent this fluctuation?

6 Answers  

---