What is Creepage distance?

1 Answers  

---

what is the difference between MCB & MCCB

3 Answers  

---

How halogen & merquery lamp works.

0 Answers  

---

What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?

1 Answers   ABB,

---

What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

0 Answers   Eprosys Engineering Consultants,

---

is 60hz freq better than 50 hz?&why?

1 Answers  

---

how many units (kwh) are there if in one MW?

5 Answers  

---

how we can calcultae the short circuit level for bus bar

0 Answers   Jaiprakash, Panorama Apparels,

---

how invertor convert the dc into ac give brif detail

0 Answers  

---

In 2500kva transformer how much is the withstand High voltage power frequency between primary to secondary and earth? And secondary to primary and earth?

1 Answers   Honeywell,

---

WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE WEBSITE FOR THAT PLZ SEND .THANK U

2 Answers  

---

if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

0 Answers   Bhel,

---