Answer Posted / shaji samuel

Two Transformers aside should be supperated by concreted
wall because through blast wall we prevent the two
transformers with each other fault,shortcircuit sparks, and
due to the blast of the oil tank of the transformer then we
can prevent the safe one transformer.

hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.

2724

---

What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

1568

---

State superposition theorem?

1146

---

Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics

2312

---

Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??

1653

---

What is Fire Panel ? How it works ?

2072

---

Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

1783

---

What is the high series capacitance winding on high voltage power transformer ?

2170

---

Meaning of ingrace protection for motor.for ex IPXY

2917

---

What is the slip speed?

1091

---

WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

2192

---

What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?

2012

---

Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?

1747

---

distribution is maximum done by a)radial b)network c) parallel d)b & c

2016

---

After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?

1822

---