What are Feedback forms?

Peronal coments, Telephone mesages, email, snail mail ,

Feedback is both singular and plural, like deer and fish.

There is no feedback form, but you can use the Community Forum (Suggestion Box sub-forum) to suggest new ideas.

bad spelling and no periods.

These are contact arrangements that can be found on switches and relays. The form designation is fairly old and rarely used now. Form A: a single, normally open contact that closes upon...