More about probe (64)

| Based on only two ICs and a transistor, this circuit can perform three test functions selected by switch S1.

| An active probe is required wherever the capacitance presented by a test instrument (oscilloscope or voltmeter) must be kept as small as...

| Current tongs are instruments for measuring alternating currents in cables. Their great advantage over most other methods is that the cir...

| The frequency probe enables you to listen into the speed of your computer. It is, however, also suitable for use with other digital circ...

| The compact test probe is made from five transistors, three LEDs, a zener diode, and three resistors. It enables rapid 'measurement' of vo...

| Depending on the type of platinum probe used, the thermometer presented here has the unusually large range of -100°C to +1000 °C. The unit...

| For most electronic test and measurement applications, a modern digital multimeter represents excellent value for money. However, in spite...

| With circuit values as shown, this charger allows up to seven series-connected NiCd batteries to be charged. This number may be increased...

| TEMPERATURE PROBE FOR DMM This article deals with a plug-in temperature-to-voltage converter for use with a digital mu/timeter (DMI14) The d...

| r miâ–  ,u(i(1,t 1985 1001111100111E 2 RI a 15.1B.410 faultfinding probe for /11)s Anyone who has ever tried to faultfind in a microprocesso...