All items tagged with Power and CAN (31)

1-06-1994 | Anyone who has ever designed or built a power supply or power amplifier has experienced the problem of heat dissipation. The heat produc...

1-12-1993 | In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope...

1-12-1993 | A symmetrical power supply may be designed from two standard opamps, but it can only provide a small current (of the order of a few mA).

1-12-1992 | The type NH -02 humidily sensor from Figaro consists of a capacitive humidity sensor, Zg, in series with a thermistor, Zt on an aluminium...

1-07-1992 | A neon tube cannot be dimmed as easily as an incandescent lamp because tbe tube can start only at a voltage much highert than the mains,...

1-12-1991 | One instrument no electronics hobbyist can do without is a regulated power supply. This month we present a no-frills design that should...

1-12-1991 | Amplifiers that have no capacitor at their output may, in case of a defect, apply a direct voltage to the loudspeakers and this can destr...

1-09-1991 | This little circuit, designed and marketed as a kit by ELV, provides a visual warning when the maximum drive power to a loudspeaker is...

1-04-1991 | It is an unfortunate but well-known fact that measuring the active power of a mains-powered apparatus can be quite tricky. While non-reactiv...

1-11-1990 | Before dealing with the construction of the PSU, this second and final instalment discusses the operation of the four modes in which the i...