Thanks Spoon I appreciate the clarification, and your right, i am perfectly capable of defending myself should i have any need to defend myself which in this case, entirely not.
I made a facetious comment because having sat there and accused me of ignoring advice and not taking on board what had been said, clearly you failed to understand any of the earlier discussion whereby i had clearly pointed out i will not be doing the work and merely assisting yet you continued to suggest i was just blundering on regardless.
Silva, i don't understand why the impression has been given that i have been ungrateful in any advice received, its quite the contrary. I am never and have never been ungrateful when receiving advice whether it be criticism or suggestion, and i certainly havent in this thread. Nor have i disregarded anyone's suggestions. I clearly made point of saying how i understand my limitations and will be backing away from this job.
I don't understand, or appreciate, the hostility just because some of you feel you are being ignored. Read it all back. No where have i made any comment that would implicate me to not appreciate or take on board any advice.
Anyway, the circuit is now explained to me, i understand how it works, how to wire it, and most important the reasons behind why certain steps need to be taken and where.
Thank you all again for the input, i don't want to leave this thread with bad tastes in people's mouths at all. I can only apologise if i have offended anyone or people feel i have been ungrateful. I trust you it is quite the polar opposite.
Ben