Please redefine your question, what exactly do you want t know? Jet engines can produce power in a multitude of ways, either thrust delivered through exhaust gasses in Newtons per square Meter, of...
Depends on which model and brand of jet engine you are asking about. There have been many jet engines designed and built by many different companies over the years.
With the above mentioned answer, it is pretty much correct except for the twin engine aircraft. For the twin engine aircraft, the critical engine is the one that produces a thrust line closest to the...