More about temperature (182)

1-12-1994 | The circuit shown in here has been designed to protect (expensive) high-power resistors against overheating. Very high power resistors (...

1-09-1994 | The meter described in this article is suitable as an anemometer for use by yachtsmen and surfers, and also as a flow meter for use in air...

1-07-1994 | Any PC, however old, is too valuable to break down as a result of inadequate cooling, usually caused by fan failure. The alarm causes a...

1-07-1994 | Temperature sensors and switches in the TC62x series from Teledyne Components make some interesting applications practicable. They are pa...

1-12-1993 | When a physical quantity (measurand) has to be measured at a distance. It is normally necessary to provide the sensor proper with an ampli...

1-12-1993 | The monttor is intended for use in relatively small spaces (like living rooms). The sensor is a readily available LM335 from National Semi...

1-11-1993 | Dur personal comfort is determined not so much by the ambient temperature as by the relative humidity of the air surrounding us.

1-09-1993 | Temperature may be measured electronically with cornmercially available temperature- to-voltage converters. Since good-quality, calibrated...

1-07-1993 | The UAA2016 from Motorola lends itself admirably to making a proportional mains-operated temperature control. A resistor with negative tem...

1-04-1993 | In equipment design it is often necessary, for accurate voltage-Ievel comparisons, to generate a temperature-insensitive voltage level U(...