if my 6 kva UPS gives 20 min. backup at 100 % load, then at
25% load what is the backup time?
Answer Posted / bibhu(bbb)
80min
100% load =20min
1% load=20*100 min
25% load=(20*100)/25min.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Explain PID controller tuning & any one method used for it.
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
what is the responsibility of an instrument commissioning supervisor
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?
which processor is used in dcs.
How can you add value to this Industry if offered the job?
Difference between dcs and plc including date processing and architecture.
Explain the difference between plc and cnc?
What is mean by analytical instrumentation?
How an rtd work, and what volts/current goes to a rtd to measure the resistance?
What is the difference between PLC and DDC?
How to find out the current of two motors having same power consumption but different RPM?
Which type of pressure can be measured by these elements?
Why thermo wells are used? What materials are used in thermo wells?
Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com