Answer Posted / sannegowda

grounding and earthing are same

Formulae for calculating the transmission line losses for different voltage levels

2236

---

please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

2312

---

Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!

2139

---

What is cross over distortion? How it can be eliminated?

1357

---

WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.

2747

---

For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

3349

---

What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?

4081

---

What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

2054

---

What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

2246

---

Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?

2001

---

how we can calculate power factor in single phase & three phase ?thank u

2048

---

How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

1131

---

CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

2716

---

Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?

1993

---

what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?

2220

---