Answer Posted / lakshmi prasanna
according to kirchoff's current law.voltage and current has
directly proportional relationship at constant temperature.
defintion of current is the rate of flow of electrons.
where as definition of voltage is the workdone in moving a
charge carrier from one point to other againt the field.
there exists a potential difference can be called as
voltage.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
aternator every parts and its working
Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
Define the three phase formula fuse.
Name of the relay of low lub oil presuure in DG sets
what is arc flash and what are the hazards involved
i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
what is the difference between skin effect
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
what is saturation kit?which use above 15 kw motors panel side.
If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?