An alternating current circuit that consists of a coil and a
capacitor switched in parallel to each other is called a
parallel-resonant circuit. As is known from previous experiments,
there is a phase shift between the current and the voltage at a
coil or a capacitor in an alternating current circuit. In this
experiment, the phase shift between the current and voltage in a
parallel-resonant circuit is to be examined and the frequency at
which the phase shift is exactly 0°, which is the resonance
frequency fr,is to be determined.
| Materiallist (Excerpt) |
Product |
Amount |
|
Digital Function Generator, USB, incl. Cobra4 Software
|
13654-99
|
1
|
|
Software Cobra4 - multi-user licence
|
14550-61
|
1
|
|
Demo Physics board with stand
|
02150-00
|
1
|
|
Cobra4 Wireless-Link
|
12601-00
|
1
|
|
Cobra4 Sensor-Unit Electricity, current ± 6 A/ voltage ± 30V
|
12644-00
|
1
|
|
Cobra4 Wireless Manager
|
12600-00
|
1
|
|
Coil 400 turns, module DB
|
09472-01
|
1
|
|
U-core
|
07832-00
|
1
|
|
Capacitor(ELKO)0.047 mF,module DB
|
09445-47
|
1
|
|
Connector interrupted,module DB
|
09401-04
|
1
|
|
Electr.symbols f.demo-board,12pcs
|
02154-03
|
1
|
|
Junction,module DB
|
09401-10
|
2
|
|
Connect.angled w.socket,module DB
|
09401-12
|
2
|
|
Holder for hand-held meters
|
02161-00
|
1
|
|
Connector,straight,module DB
|
09401-01
|
1
|
|
Connector,angled,module DB
|
09401-02
|
4
|
|
Connector T-shaped,module DB
|
09401-03
|
2
|
|
Connecting cord, 32 A, 1000 mm, black
|
07363-05
|
2
|
|
Connecting cord, 32 A, 500 mm, red
|
07361-01
|
2
|
|
Connecting cord, 32 A, 500 mm, blue
|
07361-04
|
2
|
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