More about switch (472)

1-12-1999 | There is a wide variety of NiCd (nickel-cadmium) battery chargers on the market, but there are not many that can work from an incar 12 V c...

1-12-1999 | The set frequency of inexpensive frequency or function generators is often indicated by a simple scale on the tuning knob, which is not no...

1-12-1999 | When a bipolar relay is to operate from a single supply voltage, normally two coils are needed. When, in Figure 1, the push-button RESET s...

1-12-1999 | One way of designing a programmable amplifier is placing a HEXcoding switch in the feedback loop of an operational amplifier (op amp). A 1...

1-12-1999 | The switch controls two relays, one, Re1, for turning the toilet light on and off, and the other, Re2, for turning an extractor fan on an...

1-12-1999 | The present dimmer does not make use of the special integrated circuit for this purpose, the Type SLB0586, but, as the diagram shows, only...

1-12-1999 | Current personal computers with an ATX motherboard are not provided with a switched mains output socket. It is therefore no longer possib...

1-07-1999 | Many pulse generators with adjustable duty cycle have a significant drawback, in that the pulse repetition rate also changes when the duty...

1-07-1999 | In certain direct-current operated circuits, such as DC-to-DC converters, the switch-on current may be so high that the output voltage of...

1-07-1999 | To avoid address conflicts, every peripheral on an I²C™ bus must have a unique address. Sometimes, however, peripherals may be assigned th...