### E5D01:

What is the result of skin effect?

### E5D02:

Why is it important to keep lead lengths short for components used in circuits for VHF and above?

### E5D03:

What is microstrip?

### E5D04:

Why are short connections necessary at microwave frequencies?

### E5D05:

Which parasitic characteristic increases with conductor length?

### E5D06:

In what direction is the magnetic field oriented about a conductor in relation to the direction of electron flow?

### E5D07:

What determines the strength of the magnetic field around a conductor?

### E5D08:

What type of energy is stored in an electromagnetic or electrostatic field?

### E5D09:

What happens to reactive power in an AC circuit that has both ideal inductors and ideal capacitors?

### E5D10:

How can the true power be determined in an AC circuit where the voltage and current are out of phase?

### E5D11:

What is the power factor of an R-L circuit having a 60 degree phase angle between the voltage and the current?

### E5D12:

How many watts are consumed in a circuit having a power factor of 0.2 if the input is 100-VAC at 4 amperes?

### E5D13:

How much power is consumed in a circuit consisting of a 100 ohm resistor in series with a 100 ohm inductive reactance drawing 1 ampere?

### E5D14:

What is reactive power?

### E5D15:

What is the power factor of an R-L circuit having a 45 degree phase angle between the voltage and the current?

### E5D16:

What is the power factor of an R-L circuit having a 30 degree phase angle between the voltage and the current?

### E5D17:

How many watts are consumed in a circuit having a power factor of 0.6 if the input is 200VAC at 5 amperes?

### E5D18:

How many watts are consumed in a circuit having a power factor of 0.71 if the apparent power is 500VA?