3120-99-767-3459

6625-27-020-7226 6625270207226 270207226 is an instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. the value may be expressed by means of a pointer and calibrated dial or a digital readout display. for current detecting type of devices, see galvanometer.

5310-12-020-7226 5310120207226 120207226

2990-01-020-7226 2990010207226 010207226

1560-00-020-7226 1560000207226 000207226

5905-12-190-8467 5905121908467 121908467 is a resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. see also attenuator, fixed and resistor, fixed, composition. excludes carbon composition type resistors.