what is the procedure of O2 sensor(ABB) calibration?

1705

What is the GK Value in Flowmeter?

3043

What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

2198

how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment

1156

1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

1580

Write a program to input 10 elements in an array and seperate even and odd numbers, positive and negative between them ?

1371

Differentiate between ultrasonic flowmeter and radar type flow meter

739

Draw a pipeline configuration to carryout the following operations on the arrays of data represented by A, B, C, D, E and F. (A i represents the i th element of the array). (Ai × Bi + Ci × Di ) (Ei × Fi ) Show the content of the pipline for i = 1 to 5

2223

what is isolator

1557

how to identify conection leads of an unknown electric motor

1546

how to select speed of the spindle and work head for production jobs ( Internal grinding )

1493

How RAL(Rotary air lock)works in cement industry?

1950

What is loop1 and loop2 in MTS LT?

3283

How much calorific value of heat is needed to heat 00c of

1491

why does rotor rotets?

2054