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WorksheetsEECE 1101 Quiz 1
Total questions: 18
Worksheet time: 10mins
Thevenin resistance is found by ________ (1 mark)
Shorting all voltage sources
Opening all current sources
Shorting all voltage sources and opening all current source
Opening all voltage sources and shorting all current sources
What is the difference between oscilloscope and function generator? (2 marks)
oscilloscope to display DC signal and function generator to display AC signal
oscilloscope to display AC signal and function generator to display DC signal
oscilloscope to display AC signal and function generator to generate AC signal
oscilloscope to display DC signal and function generator to generate DC signal
Which theorem you can apply to analyse circuits when the load resistance change? (2 marks)
KVL
KCL
Superposition
Thevenin and Norton Theorem
none of the above
How to measure current using multimeter
connect the multimeter in series
connect the multimeter in parallel
COM Port is connected to positive
Which on is having the correct connection of the complete circuit?
left circuit
middle circuit
right circuit
Why electrical wiring usually are covered with a layer of plastic?
To make it look pretty
To help electricity flow along the wire
To make it safe
To add more energy
To find RTH, you must do this?
Remove voltage source and place short where the source was removed from.
Open the voltage source
Put a short circuit across the voltage source
Nothing
To find the Thevenin's voltage you must do this to RL?
Open RL
Add it to the other resistances
Short it
Put it in parallel with the other resistances
What is a Norton Circuit?
One current source and a parallel resistance.
One current source and a series resistance.
One voltage source and a series resistance.
One voltage source and a parallel resistance.
What do you do to find the Norton Resistance?
Short the voltage source and open the load.
Open the voltage source and open the load.
Short the voltage source and short the load.
Open the voltage source and short the load.
