## What is an oscilloscope probe used for?

An oscilloscope probe is a device that makes a physical and electrical connection between a test point or signal source and an oscilloscope. Depending on your measurement needs, this connection can be made with something as simple as a length of wire or with something as sophisticated as an active differential probe.

## What are the two terminals of an oscilloscope?

An oscilloscope displays a voltage waveform versus time and has the following components: 1) a screen to display a waveform, 2) input jacks for connecting the signal to be displayed, and 3) dials to control how the signal will be displayed.

How does an oscilloscope work?

An analog oscilloscope works by directly applying a voltage being measured to an electron beam moving across the oscilloscope screen. The voltage deflects the beam up and down proportionally, tracing the waveform on the screen. It then uses this digital information to reconstruct the waveform on the screen.

How can oscilloscope be used to measure frequency?

Frequency is calculated as the reciprocal of (‘one divided by’) the time for one cycle, the period, Frequency is measured in Hertz, Hz. Period is measured using the ‘timebase’ (seconds per division) from the oscilloscope controls.

### What is an oscilloscope and how does it work?

The main purpose of an oscilloscope is to graph an electrical signal as it varies over time. Most scopes produce a two-dimensional graph with time on the x-axis and voltage on the y-axis. An example of an oscilloscope display. A signal (the yellow sine wave in this case) is graphed on a horizontal time axis and a vertical voltage axis.

### What’s in an oscilloscope lexicon?

Oscilloscope Lexicon — A glossary covering some of the more common oscilloscope characteristics. Anatomy of an O-Scope — An overview of the most critical systems on an oscilloscope — the screen, horizontal and vertical controls, triggers, and probes. Using an Oscilloscope — Tips and tricks for someone using an oscilloscope for the first time.

What digital storage oscilloscope does Tektronix offer?

The Tektronix TBS2104 Digital Storage Oscilloscope offers a 9-inch WVGA display, 20 million point record length and 1GS/s samâ€¦ added to your cart ! Only 3 left! HAMlab is a fully functional SDR transceiver with 160-10m band coverage and 10W of output power built around the STEMlab platâ€¦

What is the basic principle of O-scopes?

Basics of O-Scopes. The main purpose of an oscilloscope is to graph an electrical signal as it varies over time. Most scopes produce a two-dimensional graph with time on the x-axis and voltage on the y-axis. An example of an oscilloscope display.