### E5A01:

What can cause the voltage across reactances in series to be larger than the voltage applied to them?

### E5A02:

What is resonance in an electrical circuit?

### E5A03:

What is the magnitude of the impedance of a series RLC circuit at resonance?

### E5A04:

What is the magnitude of the impedance of a circuit with a resistor, an inductor and a capacitor all in parallel, at resonance?

### E5A05:

What is the magnitude of the current at the input of a series RLC circuit as the frequency goes through resonance?

### E5A06:

What is the magnitude of the circulating current within the components of a parallel LC circuit at resonance?

### E5A07:

What is the magnitude of the current at the input of a parallel RLC circuit at resonance?

### E5A08:

What is the phase relationship between the current through and the voltage across a series resonant circuit at resonance?

### E5A09:

How is the Q of an RLC parallel resonant circuit calculated?

### E5A10:

How is the Q of an RLC series resonant circuit calculated?

### E5A11:

What is the half-power bandwidth of a parallel resonant circuit that has a resonant frequency of 7.1 MHz and a Q of 150?

### E5A12:

What is the half-power bandwidth of a parallel resonant circuit that has a resonant frequency of 3.7 MHz and a Q of 118?

### E5A13:

What is an effect of increasing Q in a resonant circuit?

### E5A14:

What is the resonant frequency of a series RLC circuit if R is 22 ohms, L is 50 microhenrys and C is 40 picofarads?

### E5A15:

Which of the following can increase Q for inductors and capacitors?

### E5A16:

What is the resonant frequency of a parallel RLC circuit if R is 33 ohms, L is 50 microhenrys and C is 10 picofarads?

### E5A17:

What is the result of increasing the Q of an impedance-matching circuit?