The Pushbutton
Looking from the side,
It is critical to connect the correct ends of the pushbutton to ensure that the circuit works properly.
To add a pushbutton to the circuit:
To delete a wire using the keyboard:
To detach and move a wire:
Next we have to connect the anode on the LED
Troubleshooting
Now let's go back to the electronic circuit
To modify and test the operation of a circuit:
Figure 4.25: Modify and test the operation of a circuit
Circuits with Resistors
Circuits with Resistors 5 -7
Figure 4.26: Create a new circuit
Create a new circuit:
Create a new circuit: 4 -7
Create a new circuit: 8 -9
Now, connect the components of the circuit and start the simulation.
Using a Multimeter
3 - 5
Figure 4.28: Read voltages
Voltage measurement across the ends of a resistor:
Voltage measurement across the ends of a resistor: 2 -4
Voltage measurement across the ends of a resistor:5 - 7
Figure 4.29: Voltage measurement across the ends of a resistor
Voltage measurement across the anode and cathode of an LED:
3 - 5
Figure 4.30: Voltage measurement across the anode and cathode of an LED
Voltage measurement across the two terminals of a battery:
Voltage measurement across the two terminals of a battery: 3 - 5
Figure 4.31: Voltage measurement across the two terminals of a battery
To measure the current:
Figure 4.32: Measure the current
Read the sentences and tick True or False.
What is the name of this wire type?
This circuit has a problem. Diagnose the problem and apply a fix. Justify the change you made to the circuit.
Explain the meaning of the green markings on the breadboard below.
your circuit up as shown and note your observations after you simulate it.
Can you predict what will happen if you gradually reduce the number of batteries?
Build and simulate the following circuits with Tinkercad Circuits.
