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university:courses:electronics:electronics-lab-10 [14 Dec 2012 21:27] – [Using an NPN transistor array:] Doug Mercer | university:courses:electronics:electronics-lab-10 [05 Nov 2021 15:29] (current) – [Activity: Shunt regulator] Doug Mercer | ||
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- | ====== Activity | + | ======Activity: Shunt regulator |
===== Objective: ===== | ===== Objective: ===== | ||
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===== Materials: ===== | ===== Materials: ===== | ||
- | Analog Discovery Lab hardware\\ | + | ADALM2000 Active Learning Module\\ |
Solder-less breadboard\\ | Solder-less breadboard\\ | ||
Jumper wires\\ | Jumper wires\\ | ||
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===== Hardware Setup: ===== | ===== Hardware Setup: ===== | ||
- | Waveform generator W1 should be configured for a 1 KHz triangle wave with 2 volt amplitude and 2V offset. The Single ended input of scope channel 2 (2+) is used to measure the regulated output voltage at the collector of Q< | + | {{: |
+ | |||
+ | <WRAP centeralign> | ||
+ | |||
+ | Waveform generator W1 should be configured for a 1 KHz triangle wave with 4 volt amplitude | ||
===== Procedure: ===== | ===== Procedure: ===== | ||
The regulated output voltage should be observed as the variable resistor R< | The regulated output voltage should be observed as the variable resistor R< | ||
+ | |||
+ | <WRAP centeralign> | ||
+ | |||
+ | <WRAP centeralign> | ||
{{ : | {{ : | ||
- | <WRAP centeralign> | + | <WRAP centeralign> |
=====Questions: | =====Questions: | ||
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All the emitters can be tired to ground ( pins 3,7,10,13 ). Devices Q< | All the emitters can be tired to ground ( pins 3,7,10,13 ). Devices Q< | ||
+ | |||
+ | <WRAP round download> | ||
+ | **Resources: | ||
+ | * Fritzing files: [[downgit> | ||
+ | * LTSpice files: [[downgit> | ||
+ | </ | ||
**Return to Lab Activity [[university: | **Return to Lab Activity [[university: | ||