# ECET 100 ECET100 Week 2 Homework Assignment Solution

ECET 100 Week 2 Homework Assignment

**1. **The current in a circuit is 1 amp. What will the current be when the voltage is increased by 50%?

**2. **A 10 W resistor is connected across a 12 V battery. How much current is there through the resistor?

**3. **Three amperes of current are measured through a 27 W resistor connected across a voltage source. How much voltage does the source produce?

**4. **How much power is dissipated by a 2.4 k resistor in series with a 12V power supply?

**5. **A series circuit contains four resistors with values of 4.7k, 5.6k, 8.1k and 10k. Which resistor has the smallest voltage drop?

**6. **What is the current flow through R2 in the circuit shown below?

**7. **What is the total resistance for the circuit shown in Problem 4?

**8. **What is the voltage, with respect to Ground, measured at the point where R1 and R2 connect?

**9. **The voltage drops across three resistors in series are measured to be 10.0V, 15.0V, and 25.0V. If the largest resistor is 47.0 â„¦, what is the value of the smallest resistor?