Answer Posted / santosh dewangan

In CT has two terminals for outgoing . It is connected in
series so located on the power line.

explain with diagram how to protect transformers and substations from over current with help of CT's?

1931

---

do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

2056

---

Igfet is a

1621

---

1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.

1775

---

What is the difference between vector surge relay (78) and Pole slip relay (98G)

1196

---

What is the estimated total hydropower potential of india?

1119

---

what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

2037

---

how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take

2108

---

how diside ct mf exmp.200/5 ct

2167

---

What is A check, B check, C Check & D check for a diesel Generat

2103

---

10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)

2625

---

WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?

2038

---

what are the disadvantages in GIS over AIS

2395

---

What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.

2060

---

what is the formula for hv test for cable and circuit breaker..????

2015

---