How can i modify the design of 3 phase induction motor to
be as 3 phase synchronous motor??
Answer Posted / raja
(1) U can remove the rotor of the 3 phase induction motor
and put the armature of the DC motor.
(2) supply DC suppy through the slip ring of the 3 phase
slip ring induction motor
Is This Answer Correct ? | 2 Yes | 6 No |
Post New Answer View All Answers
Which motor connection is preferable star-delta or delta-star?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
what is fault level of power system ?
In EB metering we face problem kva jump even in no load condition.can any one help to control this
two phases with neutral supply can be taken in 3C X 10 sq.mm cable .
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
What are gain margin and phase margin?
why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc
what is the usage of microcontroller in the panel board?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?
what is laser diodes?
Mention what are the types of semi-conductors?
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
what purpose to use excaiter in DG.?