what are FM 200 systems? why it is useful for electrical
systems ?
Answer Posted / srikanth
FM means Factory Mutual Standards.. nowadays it is used any
where bcoz it fights agnist fire and protects from fire...
it friendly nature with fire to stop it...
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the circutor?why we use it ?
can i connect the two phases of scott connected transformer,if not why?
what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm
Connection diagram for KW meter and Kva meter
What is superposition theorem?
one electromagnet is called
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
What is the drawback of class b amplifier? How is this minimized?
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?
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
Could you measure voltage in series?
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
Briefly describe your ideal job?
1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?