Answer / thran

Mcb & mccb difference are that breakers breaking capacity only... mcb is 10 KA and mccb is 30 KA...

Answer / tharan

difference between for breaker breaking capacity only...( shor circuit curent value only diference)

Answer / dinesh chaudhary

mcb is used for less load while mccb is used when the load
capacity increases i.e. for less current ratings we use mcb
& for high current ratings we use mccb

Answer / ab

mcb only carry 6- 63A then current rating above 100A we use MCCB so sHORT ct only difference

meaning of two lines in between the transformer single line diagram??

3 Answers  

---

why the transformer is not operates on two phase?

1 Answers   APGenco, Atkins, FFBL,

---

What is pi controller?

0 Answers  

---

Frequency in the control system represents? Continuous system in time domain ? In frequency domain?

1 Answers   CCP,

---

What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?

1 Answers  

---

what is the difference between ceiling fan and wall mounteed fan technically

3 Answers  

---

Why the voltage n frequency of the incoming generator is kept slightly higher than d grid voltage n frequency while synchronization ?

4 Answers  

---

Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . please reply..............

9 Answers   NTPC,

---

list the type of vfd? wich is sutable for heating kiln?

0 Answers   AluChem,

---

explain working of differential protection for a transformer?

1 Answers   BARC,

---

i need about 10 years of GATE solved papers in pdf format and even mock tests toooo

0 Answers  

---

Define heating time constant of electric motor.

3 Answers  

---