WHAT IS AN INTERLOCK SYSTEM ?? HOW THEY WORKs ?? WHERE IT IS
USED ??? MAINLY ??
Answer Posted / hansdas b.jaiswal
The system is design for the safty of personal and
protection of equipment during operation and maintenance.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
which type inter lock use in petrochemical refinery,and oil & gas?
POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?
OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION
What are de-saturators?
What is Droop? What is Step/Gradient Limiter in Turbine Governor control?
Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows
How to calibrate an pressure gauge with yantrika test bench?
how to check earthing,what is minum ohms for proper earthing
what diffrence b/w plc s7200,300,400
How would you choose differential range?
How can measure flow in oil line?which type of transmitter is generally used?
How does a single acting, spring return ball valve actually work? Does it require continuous air supply?
How many are the types of instrument cables in terms of No. of pair.
What is cut off relay? And why use in PLC and DCS?
What is modbus?