|
QUESTION #1 Consider the following circuit and answer the questions
below.
a) What is
the total resistance of the circuit? b) What is
the current going through the circuit? c) What is
the voltage drop at R1? d) What is
the voltage drop at R2? e) What is
the power at R1? f) What is
the power at R2? g) What is
the total power for the circuit? h) How much
energy is consumed if the circuit is left connected for 1 hour? QUESTION #2 Are you able to write an equation for power that does not
have voltage in it? Hint: We know that P = V x I and we know that V = I x R QUESTION #3 Are you able to write an equation for power that does not
have current in it? QUESTION #4 Are you able to write an equation for energy in terms of
voltage, current and time? |
