Answer Posted / rk.ramya
ac motor
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
explain transformer ct connection?
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
how to identify the cable quality and what is flame proof cable
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
how external lighting design? please give examples?
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
why the active power flow of some line is increased when the active power of out is cut ?
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
How efficiency of thermal plant can be improved?
what is the safty of poly phase tranformer?
Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?
Write the force balance equation of ideal spring element.
What happens if i apply 500V to 440V rotary Switch ?
