B 1 The total resistance of resistors connected in series is:. This is because the resistor is dissipating too much:. B 1 The resistance of a circuit can be found by using one of the following:. B 1 In a series resonant circuit at resonance, the circuit has:. Half the value of one inductor The same as the value of either inductor The value of one inductor times the value of the other Twice the value of one inductor B 4 If two equal-value inductors are connected in parallel, what is their total inductance? B 2 When measuring the current drawn by a receiver from a power supply, the current meter should be placed:. This means the AC has a frequency of: B 3 Approximately what frequency range can most humans hear?

Volts and farads Farads and henrys Amperes and henrys Volts and amperes B 4 A resistor in a circuit becomes very hot and starts to burn. B 2 What is the word used to describe how fast electrical energy is used? B 2 If a volt battery supplies 0. The current drawn would be: The resonant frequency will remain the same if we: B 2 The total current in a parallel circuit is equal to the:.

### Differential Equation for charge on capacitor? | Yahoo Answers

B 2 A choke coil of 4. The total capacitance of this arrangement is:.

B 2 How is an ammeter usually connected to a circuit under test? B 2 When measuring current drawn from a DC power supply, it is true to say that the meter will act in circuit as:.

## Differential Equation for charge on capacitor?

The size aids the operation of the resistor by:. B 3 The strength of the magnetic field around a conductor in air is:. B 1 How is the current in a DC circuit calculated when the voltage and resistance are known? The resonant frequency will remain the same if we:. B 1 If no load is attached to the secondary winding of idnuctor transformer, what is current in the primary winding called?

B microfaraf Name three good electrical conductors.

B 2 If a volt battery supplies 0. B 1 Current in an AC circuit goes through a complete cycle in 0. B 3 What happens to a signal’s frequency as its wavelength gets longer? Volts and farads Farads and henrys Amperes and henrys Volts and amperes B 4 A resistor in a circuit becomes very hot and starts to burn.

The resonant frequency will remain the same if we: The current drawn would be: Magnetizing current Direct current Excitation current Stabilizing current B 1 A transformer operates a 6. This is because the resistor is dissipating too much: Yenry total capacitance of this arrangement is: B 4 A coil and an air-spaced capacitor are arranged to form a resonant circuit.

The power consumed by the primary winding is approximately: The current drawn would be:. B 3 The fact that energy transfer from primary to secondary windings in a power transformer is not perfect is indicated by:. B 1 A 6 volt battery is connected across three resistances of connected in parallel.

Twice the value of one inductor The same as the value of either inductor The value of one inductor times the value of the other Half the value of one inductor B 4 If two equal-value capacitors are connected in series, what is their total capacitance?

### Circuit differential equation? | Yahoo Answers

B 4 Why would a large size resistor be used instead of a smaller one of the same resistance? B seriss What term means the number of times per second that an alternating current flows back and forth? It would be best described as having a: B 4 Which two electrical units multiplied together give the unit “watts”?

As the frequency of the applied AC increases, the reactance decreases As the frequency of the applied AC increases, the reactance increases As the amplitude of the applied AC increases, the reactance increases As the amplitude of the applied AC increases, the reactance decreases B 2 The reactance of capacitors increases as: Twice the microfaarad of one capacitor The same as the value of either capacitor The value of one capacitor times the value of the other Half the value of either capacitor B 2 If two equal-value capacitors are connected in parallel, what is their total capacitance?

B 3 In inductances, AC may be opposed by both resistance of winding wire and reactance due to inductive effect.

## Circuit differential equation?

B 3 The correct instrument to measure plate current or collector current of a transmitter is:. Voltage equals current divided by resistance Voltage equals resistance divided by current Voltage equals power divided by current Voltage equals current multiplied by resistance B ijductor If a volt battery supplies 0.

B 3 Approximately what frequency range can most humans hear?

It equals the sum of the branch current through each resistor It equals the average of the branch current through each resistor It decreases as more parallel resistors are added to the circuit It is the sum of each resistor’s voltage drop multiplied by the total number ofresistors B 1 A 6 volt battery is connected across three resistances of connected in parallel.

In series with the circuit In quadrature with the circuit In phase with the circuit In parallel with the circuit B 2 How is an ammeter hendy connected to a circuit under test?

B 1 Resonance is the condition that exists when:. The current flow will be:. Half the value of one inductor The same as the value of either inductor The value of one inductor times the value of the other Twice the value of one inductor Imductor 4 If two equal-value inductors are connected in parallel, what is their total inductance?