A varying voltage is applied across i) a resistor, ii) a capacitor. To determine in each case the current, power and total energy.

See attached file for full problem description 1.5 (a) to (d).

Sinusoidal Function

Sinusoidal Function. Problem 3.3 only. See attached file for full problem description.

Derive the Relations

Derive the Relations Complete only 3.6. See attached file for full problem description.

Complex Voltage

I have a complex voltage = 10-j20. I am try to convert it to polar coordinate with my Ti 89 but I keep getting my answers in arc tan. Can some one show me a way to restrict this answer within -pi and pi so I don't get any arc tan in my conversion.

To determine currents in an electric circuit using superposition and nodal voltage methods.

See attached file for full problem description. Solve for problem 6.1 a and b only.

Node Voltage Method to Derive Linear Equations

Node Voltage Method to Derive Linear Equations. See attached file for full problem description.

Math Current Method to Derive Linear Equations

Math Current Method to Derive Linear Equations. See attached file for full problem description.

Mesh Current for circuit analysis:

See attached file for full problem description. Please solve question number 6 only. 6. Calculate all of the unknown voltages and currents in the above circuit, using either node-voltage, mesh-current, or superposition method. Mark your answers directly on a copy of circuit. In all cases, label the actual direction of curren ...continues

Derive the transfer function from a circuit

Derive the transfer function from a circuit. See attachment for full description

Find two nodal equation from a given circuit

Find two nodal equation from a given circuit. See attachment for full description.