Answer Posted / jayaseelan
usually torque is inversely proportional to speed in normal
application.
for particular application ony we can reduce the power
consumption ex.fans,extruder,pumps etc
Some loads have a Variable Torque characteristic, that is,
the torque increases with the speed.torque increases means
current increse also speed increases so if speed reduce
means torque reduce consquently current reduce this is the
concept.
usually torque is inversely proportional to speed in normal
application.but some cases ex.
| Is This Answer Correct ? | 10 Yes | 6 No |
Post New Answer View All Answers
what kelvin's law ?
What is limitedly stable system?
What is the real function of reverse power relay in generator panel while syncronising?
What is the difference between DOL starter and star delta starter
I want to know Electrical Circuit?
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
pre arcing time of ehv breaker
why don't we use the generator as a motor? and what will happen?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?
what is the working process of over & under voltage relay.
What are safety device in vcb and acb?
do we use neutral grounding for resistive balanced load? if we use what happen?
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
what purpose to use excaiter in DG.?