What is the unit of inertia constant of rotating machines?
Which has more inertia constant between turboalternator and
hydroaltermanor and why?

Answer Posted / dwivedi sandeepdhar

kg_m^2
turbogenerator has more inertia constant because it rotate
at higher speed than hydrogenerator.

Is This Answer Correct ?    3 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the difference between the characteristics of two different phase bushing of any transformer

1331


Pl. share your experience about industrial-electronics repair of machine tool.

1443


What is milivolt dop test in Busducts? What is its significance & procedure to do the test?

1566


what is parellel power factor correction?

3407


What are the three major categories of error?

658






Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

1263


Why colled 440V to 3-phase supply.

1668


WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

1796


Can we convert off line transformer to on line transformer

1467


for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

984


pls someone send me sample question papers along with the key.thanks in advance

1874


what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

1458


why the check zone and main zone are used for Busbar Protn. scheem?

1655


Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

2108


what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors

1497