Diodes as electrical valves

Product No: P1373760

Principle

A diode only allows electric current to pass in one direction and blocks the other one to the current. It therefore acts as an electric valve. This enables alternating current to also be usable to pump charge into a capacitor.

Tasks

Examine the effect that a diode has on the charging of a capacitor in an alternating current circuit.




Materiallist (Excerpt) Product Amount
Software Cobra4 - multi-user licence 14550-61 1
Cobra4 Wireless-Link 12601-00 1
Power supply 0...12 V DC/ 6 V, 12 V AC, 230 V 13505-93 1
Cobra4 Sensor-Unit Electricity, current ± 6 A/ voltage ± 30V 12644-00 1
Cobra4 Wireless Manager 12600-00 1
On-off switch module, SB 05602-01 1
Interrupted connector module, SB 05601-04 1
Angled connector module with socket, SB 05601-12 2
Silicon-diode module 1N4007, SB 05651-00 1
Resistor module 500 Ohm, SB 05613-50 1
Capacitor module 470 µF non-polar electrolytic, SB 05646-47 1
Straight connector module, SB 05601-01 2
Angled connector module, SB 05601-02 2
Connecting cord, 32 A, 250 mm, red 07360-01 2
Connecting cord, 32 A, 250 mm, blue 07360-04 2

Literature for this article als follows

Title Product Language
TESS und Demo advanced Handbuch Cobra4 Physik, Chemie, Biologie, Alltagsphänomene 01330-01 DEU
TESS and Demo advanced Manual Cobra4 Physics, Chemistry, Biology, Everyday Science 01330-02 ENG
TESS advanced Physik Handbuch Cobra4 Mechanik, Wärme, Elektrik / Elektronik 01332-01 DEU
TESS advanced Physics Manual Cobra4 Mechanics, Heat, Electricity / Electronics 01332-02 ENG

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Product No: P1373760

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