The term "jack knob" typically refers to a type of cabinet or drawer knob that has a cylindrical shape with a larger disc at the base. It is often used in furniture design for a classic and functional look.
"Top it the knob" seems to be a typo or misspelling. It does not have a known meaning or commonly used phrase. Can you provide more context?
The knob that moves the slide on the stage left and right is called the mechanical stage control knob or the x-axis translation knob. By turning this knob, you can adjust the position of the slide while viewing it under the microscope.
The illumination intensity knob controls the brightness of the light source in a microscope. By adjusting this knob, you can increase or decrease the amount of light that shines on the specimen, helping to improve visibility and contrast for better microscopy observations.
You would use the coarse focus knob to focus on low power. Turn the coarse focus knob clockwise to bring the specimen into view and then fine-tune using the fine focus knob.
A door knob is a type of simple machine known as a wheel and axle. It consists of a wheel (the knob) that rotates on an axle to open or close a door.
'Knob' is what the Brits say when they mean 'dick' or 'cock'.
What does 307D on the knob end of a Adirondack bat mean
knob - It is slang and usually refers to a person as in "he's a real knob"
The capitulum. Or you mean the head. Head
Because he is jack.
For a 1994 Accord EX Coupe, the jack is located in the passenger's side of the trunk near the tail light in the corner (the near right side if you're facing the open trunk). There's a plastic panel that is held in by two tabs and a twist knob, and if you twist that knob, you can take the panel off and reveal the jack sitting in a little hidden saddle.
You plug them into the speaker jack of your sound card, and turn the volume knob and/or the push the power button.
It means army man.
Long Tang Flat Knob
jack
The jack and tire iron in the Jeep Liberty is located under the right rear seat. There is a large knob, easily visible, when you look in that area. Turn it counterclockwise to release the jack and tire iron. On my car the knob is very hard to turn. It think this answer would apply to all Jeep Liberty's. Submitted by Joe K., Detroit, Mi August 10,2006
"Top it the knob" seems to be a typo or misspelling. It does not have a known meaning or commonly used phrase. Can you provide more context?