what is sloop? what is meen LLB in and difine?

0 Answers  

---

What is meant by shunt current?

1 Answers   ABC,

---

I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

---

What is the main cause of magnetism?

0 Answers  

---

where we use stardelta starter and dol starter

4 Answers   HCL,

---

In siemens PLC, why do we want to move the data ?

0 Answers  

---

In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??

1 Answers   Alstom,

---

What is Automatic Voltage regulator(AVR)?

6 Answers   Cummins,

---

IN a transformer during power supply how the LV and HV bushing works??

3 Answers   CSEB,

---

why not use capacitor in Dg sets.

10 Answers   Birla,

---

how can a race around condition be eliminated using master slave flipflop?????

3 Answers  

---

Name two low frequency oscillators?

0 Answers  

---