Answer Posted / sanjeet swarnakar

in open delta between there is no follow of current


But in broken delta 57 % load current folow between two
phases ...............

What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

1821

---

What are the specifications for getting approval of Substation?

1940

---

In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

2102

---

How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

1614

---

hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

2091

---

What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?

1958

---

What does the a,b,c of 95a,95b,95c relays denotes?

2685

---

Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

2085

---

Why do we need interlocking in a HT metering or Ring main unit switchgear?

2032

---

i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

1879

---

neutral earth resistance testing is it possible for transformer while in load condition

1953

---

what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

2128

---

Difference between Earthing Truck & Earthing trolly for HT panel

4403

---

how much cable size required for 70 kilowatt load.

1686

---

WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION

1971

---