what is the difference between indoor & Out door substations
Answer Posted / babu
those who wants more safe,they need indoor and less safe
means used in outdoor
| Is This Answer Correct ? | 12 Yes | 17 No |
Post New Answer View All Answers
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
Why efficiency in thermal power plant is low?
What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?
What are the advantages and disadvantages of the ac motors?
STATE WORKING OF VACCUM CIRCUIT BRAKER?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
1.What is captive power plant? 2.What is national grid?Give brief idea.
What is the universal motor?
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?
How much voltage we need to apply in 33kv cable during hipot test of cable
Pl. share your experience about industrial-electronics repair of machine tool.
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
What is systematic error?
will there be any problem by recovering slip from single phase induction motors?