### FCC Technician Exam Question Of The Day (T5C11)

Q) How many amperes are flowing in a circuit when the applied voltage is 12 volts DC and the load is 120 watts?

A) 10 amperes

Memorize the PIE triangle to make these types of questions super easy to solve. Just cover up the desired variable to find the equation:

In this example:

I = P / E

I = 120 watts / 12 vots = 10 amperes

Easy as PIE!

This question is from the FCC Element 2 Technician Class Question Pool

Effective July 1, 2010 for examinations and is valid until June 30, 2014

A) 10 amperes

**NJ2X Notes**:Memorize the PIE triangle to make these types of questions super easy to solve. Just cover up the desired variable to find the equation:

NJ2X PIE Chart (Power, Current, Voltage) |

In this example:

I = P / E

I = 120 watts / 12 vots = 10 amperes

Easy as PIE!

This question is from the FCC Element 2 Technician Class Question Pool

Effective July 1, 2010 for examinations and is valid until June 30, 2014