Answer / k.prakashchandra

The phase sequence does not change if you switch on and off
the captive power. Interchange two leads of the captive power.

Answer / raj

yes its possibility to change phase sequence

Answer / ganesh.a

no phase change will accur if u turn it off nad on again.check
the polarity of captive power

Answer / ali raza

yas u can change the phase sequence from main supply any one (govt. or captive) then your motor rotate in one direction at both supply in our plant also same condetion happend then we change the phase sequencein generator terminal

Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

0 Answers  

---

how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

---

1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?

1 Answers  

---

If I want to use capacitor banks at HT (11 KV) side for maintaining power factor then which type of capacitor should I use? Plz give me the specification?? (I am using 1250 Kva transformer (11 KV/433V)).

2 Answers  

---

what are the application of over current relay?

2 Answers  

---

what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

---

can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

---

what is skin effect

7 Answers   NHPC,

---

What is creepage distance..... what will be the value for different voltage level

0 Answers  

---

i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

0 Answers   May Baker,

---

Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers  

---

What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?

0 Answers  

---