Interested to Buy Any Domain ? << Click Here >> for more details...
what is interlock ckt? why it is necessary in industrial
machines ?
- 2 Answers
- 8593 Views
- IOCL, I also Faced
- E-Mail Answers
Answer Posted / sam
Not sure what you refer to with"ckt" but interlocks is all
about starting a application or machine safely.
For example if you want to start up a compressor the
discharge valve must be closed, the recycle valve must be
open, the guide vanes must be at 10%, there must be power
available, there must be air available, the oil must be at
60 degrees, the cooling water recycle pump must be running
and so on. The local control system(PLC) will only allow you
to start the compressor when all these interlocks have been met.
Good luck
| Is This Answer Correct ? | 14 Yes | 2 No |
Post New Answer View All Answers
How d.p. Transmitter can be applied to open tank?
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
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 installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
Describe a time when you anticipated potential problems and developed preventive measures.
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
Explain the mechanism behind the turbine meter.
what is your eligibility criteria for freashers?
What are primary elements of measuring pressure?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks
Draw bode plot of any transfer function. Why is plotting bode necessary?
what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com
