Answer Posted / pratiksha palkar

rs logix 500

i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle

1494

---

How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???

1595

---

why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1363

---

Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

1237

---

Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????

1367

---

---

On what principle electric motor works?

672

---

What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1397

---

State magnitude criterion.

660

---

advantages and disadvantages of inverse definite minimum time RELAY

1050

---

how calculated Transformer losses.

1564

---

what is the difference between elcb and rccb ?

1769

---

What is inductance?

661

---

Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC

1167

---

At full load wat is the motor p.f And at no load will is the motor p.f?

1710

---

if i am in front of transmission line how to know that current direction without any equipment

1243

---