Answer / devinder

to understand vector group

Answer / sourabh rana

# 1 to understand vector group

How to calcluate the current by means wires/cables in square mm

2 Answers  

---

what are the reasons of CT circuit faulty in busbar protection scheme?

0 Answers   Getco,

---

how we control the magnitude of a generator output

2 Answers   EESINT,

---

Can I use measuring current transformers in protection purposes?

7 Answers  

---

What is Fire Panel ? How it works ?

0 Answers  

---

why transformer neutrol is grounding

6 Answers  

---

How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation

15 Answers   Engineers India, Indian Railways, Polycab, Shashwat, Sitara Energy, Sonali Bank,

---

why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

---

what happens if a carbon brush is touching the top end of the commutator

2 Answers  

---

1amps current equal to howmany electrons to be flowed?

1 Answers  

---

Re: What do you mean by Power factor of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the Power factor mentioned on the generator nameplate means?

2 Answers  

---

how snubber circuit works to protect switching devices?

2 Answers   Electrotherm,

---