PLZ GIVE LINK ALSO...........
2007-02-11 04:42:13 · 4 answers · asked by chandan27_sachin 1 in Science & Mathematics ➔ Engineering
A resistance decade box.
decade boxes are also available for capacitors and inductors.
Heres a link google gave http://www.ietlabs.com/decaderes.html
2007-02-11 07:25:31 · answer #1 · answered by residualfear 2 · 1⤊ 1⤋
The only "resistance box" that I know of is called a Wheatstone Bridge, that finds a value of an unknown resistor by comparing it with three known values.
2007-02-11 12:54:54 · answer #2 · answered by Eric W 2 · 0⤊ 1⤋
A decade resistance box.
http://www.tegam.com/html/precision_decade_boxes.htm
http://www.yokogawa.com/gmi/DCPrecisionMeasuringInstruments/gmi-2786-001-en.htm
2007-02-12 15:48:02 · answer #3 · answered by Anonymous · 0⤊ 1⤋
resistance substitution box
See
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&storeId=10001&catalogId=10001&productId=211668
2007-02-11 13:10:04 · answer #4 · answered by rscanner 6 · 0⤊ 2⤋