Answer / arya

Inverter

Answer / m.mohan

inverter

Answer / thouseefhuma

Please check the question is it "who" or "how"?

any how answer is Inverter

Answer / pritam

Power Amplifier and also a Chopper

Answer / amit kumar

Sinewave Inverter

Answer / shoeb

using bridge rectifier and the capacitor

Answer / aviral

with the help of rectifier

How works weighfeeders in cement industry? what is the working principle?

0 Answers  

I have applied the post Junior Engineer-(TM)in R.R.B CHANDIGARH recently . what type of question i have to practice and which book ?. can i get any model question paper?

3 Answers   RRB,

what are the diff. in servo and regulatory control?

0 Answers  

Difference between ultra sonic flow meter

0 Answers  

What denotes the 5/8mm in the 3300XL 5/8mm proximitor probe?

0 Answers  

how we can measure the interface level?is it possible to measure interface level with dp or pressure transmitter?

2 Answers  

why we use 0.2 to 1.0 kg/cm2 output in control valve

4 Answers   GNFC,

If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

0 Answers  

Why 4mA-20mA current loop selected as standard ???

1 Answers   IMCO, Reliance,

how the actually positioner of control valve working? where we gave 3-15psi pressure to I/P converter where it is firstly applied ?- on I/P to positioner then what happen? is control valve operate on 3-15 psi or its bench pressure?

2 Answers  

Control valve question what is the meaning of cauge.?what is the use of cauge?

1 Answers  

Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?

0 Answers   EHC,