anyone recommend any good books on Instrumentation/Process Control that deal with maintenance and troubleshooting for Instrument Technicians ? I and doing some Online courses work is paying for through ISA. I would like to have a book that deals with general troublehooting for practical problems ,and has commonly used formula's , and still has referance to refresh my memory from time to time. ISA offers several books on Instrumentation but i don't know what to buy.
-- thanks for any help!
Donny Nelms email@example.com