If two 12 volt 7 amp batteries are wired in series, what is the resulting voltage and amperage?

If two 12 volt 7 amp batteries are wired in series, what is the resulting voltage and amperage?

• A. 12 volts 14 amps
• B. 24 volts 7 amps
• C. 24 volts 14 amps
• D. 12 volts 7 amps

Answer: (B)

When two batteries are connected in series, the total voltage is the sum of the voltages of each battery, while the current (amperage) remains the same as that of a single battery. In this case, each battery is rated at 12 volts and 7 amps. By wiring the two 12-volt batteries in series, you add their voltages together: 12 volts + 12 volts = 24 volts. However, the amperage does not change; it remains at 7 amps, as the current through series components is the same as the current through any one of the components. Thus, the correct resulting voltage is 24 volts and the amperage stays at 7 amps, validating that the answer indicating 24 volts and 7 amps is indeed accurate.

When two batteries are connected in series, the total voltage is the sum of the voltages of each battery, while the current (amperage) remains the same as that of a single battery. In this case, each battery is rated at 12 volts and 7 amps.

By wiring the two 12-volt batteries in series, you add their voltages together:

12 volts + 12 volts = 24 volts.

However, the amperage does not change; it remains at 7 amps, as the current through series components is the same as the current through any one of the components.

Thus, the correct resulting voltage is 24 volts and the amperage stays at 7 amps, validating that the answer indicating 24 volts and 7 amps is indeed accurate.