what is the difference between ac drives and dc drives?

1 Answers  

---

Is there any Institution (Not AMIE)for giving B-Tech/M-tech in Electrical engineering for those who r in service? Give the details please.

2 Answers  

---

hy i need help with LabView, I need a sample code of LabView to download serial data from the Intellivue Patient Monitor to PC. Thank you in advance.

1 Answers  

---

what is the relation between currebt & voltage.

8 Answers  

---

can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?

0 Answers  

---

In pakistan appliances work on 220v at 50hz and in us appliances work on 110v at 60hz what is basic theory to explain it

1 Answers   SNGPL,

---

Impedance relay is directional relay or non directional relay?

2 Answers   KSEB, NTDC,

---

what does mean for "mah" for mobile batteries like 1500mah,1300mah??

2 Answers  

---

when will cause the negative sequence falut in electrical system?

2 Answers   Schneider,

---

What is the Ohms low calculation

2 Answers  

---

what is the mechanical safety of DG ?

0 Answers  

---

WHAT HAPPEN IF LT SUPPLY 415 V FED TO THE HT 3.3KV MOTOR

1 Answers  

---