DC Technology

E6.1.1.1

System
Over 30 experiments can be carried out with this set. The topics covered range from the construction of simple circuits through to Kirchhoff’s Circuit Laws and Ohm’s Law as well as the measurement of characteristic curves of non-linear resistances. Also included are experiments for DC technology and the load characteristics of voltage sources. It even facilitates experiments for capacitors and coils in the direct current circuit.

Features
Current and voltage are electric variables and need not be produced from the primary variables using sensors. This means measuring technology is among the one of the fundamental disciplines of general electrical technology. In this training program, the measuring circuits are constructed with the STE connector system.

Method
Set for student experiments and/or teacher demonstrations uses safe levels of low voltage. Experiments are carried out using a handbook in printed or electric form.

Target groups
Students of electro technology technology, automation engineering, and mechatronics are the target groups addressed. This course teaches the fundamentals of electrical measuring technology

Topics

Simple circuits

Assembly of simple circuits
Polarity of DC Voltage

Ohmic Resistance

Ohm's Law
Series connection of resistors
Parallel connection of resistors
Voltage divider in no-load operation
Voltage divider under load
Wheatstone measuring bridge

Non – linear Resistances

Characteristic of a light-bulb
Voltage dependent resistor (VDR)
Resistor with positive temperature coefficient (PTC)
Resistor with negative temperature coefficient (NTC)
Light-dependent resistor (LDR)
Characteristic of a diode

Similar figure

1	727 512	Basic Set T 2.2, STE
1	576 74 4	Plug-in board, DIN A4, STE
1	726 50 4	Plug-in board, 297 mm x 300 mm, STE
4	685 44 8	Battery 1.5 V (AA)
2	531 120	Multimeter LDanalog 20
1	LDS00001 4	Stopwatch, digital
1	501 48 4	Bridging plugs STE 2/19, set of 10
3	500 421 4	Connecting lead 19 A, 50 cm, red
3	500 424 8	Connecting lead 19 A, 50 cm, black
1	565 621 4	LIT-print: Direct Current Circuits, German
1	565 622 4	* LIT-print: Direct Current Circuits

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

DC Technology

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