Answer Posted / shalini m

IF DC supply is given to transformer, there will be no
change in flux and there would be more leakage current in
the primary windings and hence the windings of the
transformers may burn out

How many types of electric motors are there?

1209

---

sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

2575

---

before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

1668

---

how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

1372

---

what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

1530

---

State and define norton’s theorem?

1257

---

What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

1547

---

1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.

1989

---

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.

2083

---

What is use of starter and choke in tube light

1778

---

Define pole pitch?

1104

---

exolain the star delta connection

2684

---

Initially, when the input is not equal to the output — what type of response is this?

1069

---

Keywords: Die, Card, Coin, B/N 2 To 12

1288

---

sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1517

---