Answer / najam sultan

the substation is a place from where we distribute electrical energy to consumers but we did not generate electrical energy at that place. The place where we generate and distribute electrical energy is called power station.

Answer / naveen

any step up or step down transformers with a protection equipment also acting as a source media in a distributed network can be called as substation.
e.g transformers located near apartments, street ends can be called as substation. based on the location placed it will be called as indoor and outdoor substation.

Answer / venu.k

while on transmission voltage will drop so currect the voltage we use substation with step up transformers capacitor bank etc.and there is an option to break the load also

Answer / noufal p

Substation can be defined as an electrical apparatus which mainly changes some parameters of grid such as Voltage and Current

Answer / bushra

For the good transmission of electricity at long distance,
step up transformers are installed in some places to boost the electrical energy for reducing losses.This type of places are called substations

when the supply of MSEB is cut off & all the load of the industry is driven on generator at that time the capacitor which is connected in industry for power factor control is switched off why?

1 Answers  

---

what is the meaning of impedance protected in instrument cooling fan

0 Answers  

---

What are the maximum and minimum ratings of MCB,MCCB,ACB,OCB,VCB and SF6 breakers?

2 Answers   ABB, SK E&C, Sodexo,

---

hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

0 Answers  

---

What is meant by reverse polarity and how it can be fixed?

0 Answers  

---

---

salam,hi, i need to know what the spesification of 300amp msb...

0 Answers  

---

what is your aim

0 Answers   L&T, TCS,

---

What is d role of reactive power in power system??How it produce & consume?

5 Answers   ABB,

---

what's the outstanding feature of universal motor?

2 Answers   Tanfac,

---

How shall i select the value of capacitor or inductor in a system?

0 Answers  

---

how to find out difference between ELCB, MCB and RCB on looking on it

1 Answers  

---

what is a breaker fail relay

0 Answers   Eskom,

---