need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

1317

we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)

1923

Name the test signals used in control system

805

define why diodes are not operated in the breakdown region in rectifiers?

672

Hello Can any body tell me the list of interview answers asked UMTS Planning and optimazation as i have interview today. Pla mail me on satish_jd2000@yahoo.com its urgent. Thank you

1522

What are the three stages through which pll operates?

651

What is earth observation satellite?

447

why ss stablity limit is more transient stablity limit?

1665

Give an expression for average voltage of single phase semiconverters?

673

hello everyone do anyone have interview questions for any chemical industry please email me at ravijallu.nitj@gmail.com

1879

what is the IPC ? & what the uses ?

1018

What is a bcd? What are its advantages and disadvantages?

568

What is bridge rectifier and explain with details

1486

What is difference between Ionization heat and bimetallic heat

1151

Which material is used to made up of electrodes of resistance welding?

547