12V 90A Car Alternator to Electric Generator 1000W (Battery Excitation ) #EP2
by omars2 in Circuits > Electronics
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12V 90A Car Alternator to Electric Generator 1000W (Battery Excitation ) #EP2
![12V 90A Car Alternator to Electric Generator 1000W #EP2](/proxy/?url=https://content.instructables.com/FTL/I2QO/LV0YW7WL/FTLI2QOLV0YW7WL.jpg&filename=12V 90A Car Alternator to Electric Generator 1000W #EP2)
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**Introduction and Equipment Setup**:
- Introduction to the episode and its purpose.
- Description of the equipment needed, such as a car alternator, a 12V battery, soldering tools, paper tape, DC clamp meter, multimeter, bulb, spring, etc.
Supplies
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**Battery Excitation**:
- Explanation of the need for battery excitation to power up the rotor or field winding.
- Instructions on connecting the battery to the alternator for excitation.
- Testing the connection to ensure functionality.
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**Connection of Output Wires**:
- Guidance on connecting output wires from the alternator, emphasizing the need for thick wires due to high amperage.
- Description of connecting the positive output wire to the main positive screw on the alternator and connecting the negative wire to the alternator's body.
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**Power Generation Testing**:
- Instructions for testing the alternator's power generation capability using a multimeter and a load (bulb).
- Testing under various conditions, including hand rotation, rope rotation, short circuit conditions, and increasing RPM.
- Demonstrating the generation of electricity and measuring voltage and current output.
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5. **Further Testing and Adjustments**:
- Additional testing with different loads such as car and motorcycle bulbs.
- Experimentation with short-circuit conditions using a spring.
- Attempting to optimize performance by adding another belt in parallel to the pulley.
![12V 90A Car Alternator to Electric Generator 1000W #EP2](/proxy/?url=https://content.instructables.com/FKP/70ZU/LV0YW7SZ/FKP70ZULV0YW7SZ.jpg&filename=12V 90A Car Alternator to Electric Generator 1000W #EP2)
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**Conclusion and Future Plans**:
- Summary of the testing results and observations.
- Announcement of future plans for the channel, focusing on alternator and generator-related content.
- Introduction of additional channels and a membership page for deeper engagement with viewers.