All items tagged with Current and Switch (12)

| Relays or contactors are often used to switch AC-powered inductive loads such as motors, valves or electro magnets. When the device is switc...

| Overcurrent sensors using external low-resistance sense resistors are fairly common. However, the members of a new family of ICs from Maxim...

| The circuit diagram shows a simple current source constructed from discrete components, which can deliver a constant current into a load con...

| In the form of the LT1618, Linear Technology (www.lineartech.com) has made available a step-up switching regulator with a current limit mech...

| Transistors are often used for switching power supply voltages. MOSFETs are most often used, since they have low ‘on’ resistances, and they...

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

| 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...

| There can be no doubt that Microchip’s PIC microcontrollers have achieved general acceptance in the electronics industry and immense pop...

| A current detector and a threshold switch are not sufficient when in comes to building an electronic fuse. Such a circuit would be trigger...

| The electronic antenna selector is intended to switch between two FM antennas by means of a legte signal.