Data Harvest 1130 Handbuch - Seite 11
Blättern Sie online oder laden Sie pdf Handbuch für Sicherheitssensoren Data Harvest 1130 herunter. Data Harvest 1130 19 Seiten. Wireless 20v voltage & current sensor
Seite druckenPractical Investigations
The Smart Wireless 20V Voltage & Current Sensor can be used wherever you would use a voltmeter or
ammeter. The advantage of using these sensors over multimeters will be the ability to use many
sensors, record the data via software, and record fast transient events. Examples of practical work
where use of the sensor will enhance learning and understanding include work to study:
·
What changes the current in a circuit?
·
Series and parallel circuits
·
Ohm's law
·
Good and bad conductors
·
Alternative power investigations e.g. solar cells, water power, wind energy, etc
·
Fuses
·
Laws of resistance
·
Long wires, less power?
·
Electrical component characteristics
·
Dynamo effect
·
Start-up current of a lamp
·
Faraday's induction of current or voltage in a coil
·
Capacitor discharge, charge and energy stored
·
Diodes: a.c.. diode rectification
·
Specific heat capacity for a liquid or solid
·
Calibration of a thermometer
·
Impedance change with frequency
·
Efficiency of an electric motor / generator
·
Resonance in a series LCR circuit
·
Reactance and phase in a capacitor
With the software set to a numeric display the sensor and software will create a digital voltmeter and
ammeter.
Online Videos
Learn how to use data logging in the classroom with our Secondary Science Academy demonstration
videos, which will walk you through using the new EasySense2 app and show you how to get hands-on
with the latest Bluetooth wireless sensors. The video experiments will show you how to get the best out
of your science lessons.
New online content is being continuously uploaded onto our YouTube channel, including practical
worksheets as well as videos.
See our website for further information and links.
1130 - Wireless 20V Voltage & Current Sensor
11 / 19 | Revision: 1.0 | DS157