Interested to Buy Any Domain ? << Click Here >> for more details...
if my 6 kva UPS gives 20 min. backup at 100 % load, then at
25% load what is the backup time?
- 17 Answers
- 19212 Views
- I also Faced
- E-Mail Answers
Answer Posted / jep
6kva @ 100%load only 20mins.
6kva @ 25%load will give ?
answer is 90mins.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration So is there any causes biside this or any permissives ?
What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.
Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem?
How to calibration a control valve?
There are many type of control cable like pair,core,tried, What are defination each one
How is automatic reference junction compensation carried out in temperature recorders?
how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?
why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V
I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.
what is basic difference between motion balance and force balance in pneumatic instrument?
What is loop1 and loop2 in MTS LT?
defination of radial vibration?
Why trim span ? How?
