Final answer:
The total circuit voltage is 2,662 volts.
Step-by-step explanation:
The total circuit voltage can be found by multiplying the voltage drop across each lamp by the number of lamps in the circuit. In this case, the voltage drop across each lamp is 48.4 volts and there are 55 lamps in the circuit. Therefore, the total circuit voltage is 48.4 volts multiplied by 55, which equals 2,662 volts.
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