Answer / Arti Pandey

Resistance grounding (RG) and resistance earthing (RE) are both methods used to reduce voltage surges and earth potential rise in electrical systems. The main difference lies in their application and purpose. Resistance grounding is typically used for protecting equipment from overvoltage, while resistance earthing is used for providing a low-impedance path to ground for the system's neutral point. In RG, the resistor is connected between the ground and either the source or the load, while in RE, the resistor is connected between the neutral point of the system and ground.

Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

---

why florescent light was flickering?

4 Answers  

---

why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

1 Answers   Torrent Pharma,

---

what are the disadvantages of low power factor

0 Answers   HMK,

---

WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

3 Answers  

---

What is an Air COmpressor

1 Answers   DLF,

---

What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 Answers  

---

How is a 100 MVA transformer cooled?

9 Answers  

---

How is the AVR working?

1 Answers  

---

How do you select a cable size(cu&Al)for a particular load?

2 Answers  

---

Are you connected Transformer neutral eathing with it's body earthing or earthing met of switch yard.? Yes or No ? why ?

2 Answers  

---

How to define Kirchhoff current law and voltage law along with simply examples.

1 Answers  

---