Combination circuits
A variable resistor is different from a fixed resistor because it - correct answer
✔can be adjusted
Which of the following is not one of the seven general steps for solving a
combination circuit? - correct answer ✔Calculate the RC time constant
A short circuit in the branch of a parallel circuit will - correct answer ✔cause
an excessive amount of current to flow, damage or destroy the power supply,
and cause a short circuit across the power supply.
In order to identify the series and parallel sections of a combination circuit, -
correct answer ✔trace the current path
What is the result when a branch of a parallel circuit has an open? - correct
answer ✔the rest of the circuit will operate but with a reduced total current.
A circuit that uses resistors to produce a voltage that is lower than the cource
voltage is called a - correct answer ✔step down transformer
In a series parallel circuit, components that are connected in parallel will
display characteristics of a - correct answer ✔parallel circuit
Which of the following is an application of a combination circuit? - correct
answer ✔commercial building's lights, electrical outlets controlled by a switch,
and ceiling fan control
A variable resistor is different from a fixed resistor because it - correct answer
✔can be adjusted
Which of the following is not one of the seven general steps for solving a
combination circuit? - correct answer ✔Calculate the RC time constant
A short circuit in the branch of a parallel circuit will - correct answer ✔cause
an excessive amount of current to flow, damage or destroy the power supply,
and cause a short circuit across the power supply.
In order to identify the series and parallel sections of a combination circuit, -
correct answer ✔trace the current path
What is the result when a branch of a parallel circuit has an open? - correct
answer ✔the rest of the circuit will operate but with a reduced total current.
A circuit that uses resistors to produce a voltage that is lower than the cource
voltage is called a - correct answer ✔step down transformer
In a series parallel circuit, components that are connected in parallel will
display characteristics of a - correct answer ✔parallel circuit
Which of the following is an application of a combination circuit? - correct
answer ✔commercial building's lights, electrical outlets controlled by a switch,
and ceiling fan control
