How many amps is a Commodore 64 power supply?
The Commodore 64, a legendary computer from the 1980s, requires a suitable power supply to function correctly. In this article, we will delve into the specifications of the Commodore 64 power supply, providing answers to the questions "How many amps is a Commodore 64 power supply?" and related queries.
Original Commodore 64 Power Supplies
The original Commodore 64 power supplies were designed to deliver a specific amount of power to the computer. According to the original documentation, the Commodore 64 power supply can deliver:
- 1.5-1.7A @ 5V DC: The 5V DC voltage, which is used to power the computer’s circuitry, can draw up to 1.7 amps.
- 1.0-1.11A @ 9V AC: The 9V AC voltage, which is used to power the computer’s peripherals and other components, can draw up to 1.11 amps.
New Replacement Power Supplies
While the original Commodore 64 power supplies are still functional, many users have opted for new replacement power supplies that offer improved performance and reliability. These new replacement power supplies often have specifications that exceed those of the original power supplies. Here are some examples:
- 2-5A @ 5V DC: Some new replacement power supplies can deliver up to 5 amps of power at 5V DC, providing a significant boost in power delivery.
- 1.5-2A @ 9V AC: Other new replacement power supplies can deliver up to 2 amps of power at 9V AC, providing more reliable power to the computer’s peripherals.
Can a 15-Amp Breaker Trip at 12 Amps?
A common question that users often ask is whether a 15-amp breaker can trip at 12 amps. The answer is no, a 15-amp breaker cannot trip at 12 amps. Breakers can only handle about 80% of their overall amperage, which means that a 15-amp breaker can handle up to 12 amps before tripping.
What Voltage Does a C64 Use?
The Commodore 64 uses a standard 12V DC voltage, which is provided by the power supply. The 12V DC voltage is used to power the computer’s circuitry, peripherals, and other components.
Can You Use a C64 PSU with a Vic 20?
Yes, you can use a Commodore 64 power supply with a VIC 20. In fact, the Commodore 64 power supply is compatible with Revision B VIC-20s, but it’s essential to note that the VIC-20’s power supply is not recommended for use with external devices, such as cartridges or user port accessories, as it may not provide enough power.
Conclusion
In conclusion, the Commodore 64 power supply is designed to deliver a specific amount of power to the computer, with original specifications ranging from 1.5-1.7A @ 5V DC and 1.0-1.11A @ 9V AC. New replacement power supplies offer improved performance and reliability, with specifications that exceed those of the original power supplies. When choosing a power supply for your Commodore 64, it’s essential to consider the computer’s power requirements and ensure that the power supply can provide enough power to meet those requirements.
Table: Commodore 64 Power Supply Specifications
| Specification | Original Power Supply | New Replacement Power Supply |
|---|---|---|
| 5V DC Voltage | 1.5-1.7A | 2-5A |
| 9V AC Voltage | 1.0-1.11A | 1.5-2A |
By considering the specifications of your Commodore 64 power supply, you can ensure that your computer receives the power it needs to function correctly.