Multiple choice

When we connect any devices in series with a battery in the ON position, what will happen?

  1. Current is constant

  2. Voltage is constant

  3. Current gets divided

  4. Current is equal to zero

  5. Voltage is zero
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A battery can be made to approximate a constant current source by adding a series resistance - the larger the resistance, the better the approximation - and the lower the current.

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