Each ratio arm has resistance of 10, 100 and 1000.......
Potentiometer with Jockey Pencil instrument for me.......
It consists of a wooden base fitted with 4mm socke.......
This variable power supply delivers reliable low v.......
• Inbuilt motorized calibration (Optional)• Multip.......
Brass pulleys 50mm Dia, mounted in brass frame, ch.......
• Two cast metal legs joined together by a pair of.......
Nichrome wire, is a composite of 80% nickel and 20.......
Chrome plated brass resonance tube 100 cm long, it.......
Sliding Rheostat has nickel and copper alloy resis.......
This economy Ripple Tank System comes as a ready-t.......
The Pads are suitable for the isolation of noise,.......