We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain
Bhel,
5 7064how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
2149anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS
2467Post New Electrical Engineering Questions
what is rating boiler
What is meant by derating factor?
Where servomechanism is used?
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
what is the effect of back reactive power on the generator ?
Why we use mho Relay in long transmission line?
differnce between single acting and double acting solenoid valves
Why is voltage is required to be within permissible range for an electrical equipment?
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
Did RMU have ct and pt ?