c.) Calculating Amperage and Discussion

  • Calculate the amperage requirements of a typical home studio setup (computer, monitors, AC powered interface, and at least one analog synthesizer) based on each unit’s power consumption (in watts) and explain how to keep from tripping a breaker with that gear.
    • Home studio setup watts calculation:
      • Computer = ~500 watts
      • Monitors = 200 watts (for 2)
      • AC powered interface = ~15 watts
      • Analog synthesizer = ~30 watts
        • Total watts used = 745 watts
    • Calculating Amperage:
      • Amperage = Power (watts)/ Voltage (V)
      • (745 watts)/(120 volts) = 6.21 amps
    • Final answer:
      • Using the standard voltage in North America, a typical home studio requires 6.21 amps to operate

  • Discuss how to locate and operate the circuit breaker panel for repairs, upgrades, and when a breaker is tripped.
    • Locating the circuit breaker panel:
      • Panels are typically located in the basement, garage, or utility room of homes. It is defined by being a metal box.
    • Operating the circuit breaker panel:
      • To fix the breaker panel when it is tripped, flip the breaker to the off position and then back on.
      • To upgrade and repair the breaker panel when it is tripped, turn off the main power switch and have a circuit installed for any new studio gear upgrades.