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Lab instrumentsELCT 201
1. Digital Multimeter2. Voltage Tester3. Function Generator4. Oscilloscope5. Assorted Leads6. Power Supplys7. Construction / Measurements8. Ohm Meter Circuit
Digital Multimeter
Measures:1. Resistance2. Voltage3. Current
Checks1. Continuity2. Diode3. Transistor4. Capacitor
Display Unit
Volt/Ampere/Ohm Selector
Probe Connectors
Digital MultimeterDigital Multimeter
Measures:1. Resistance2. Voltage3. Current
Checks1. Continuity2. Diode3. Transistor4. Capacitor
Display Unit
Volt/Ampere/Ohm Selector
Probe Connection Ports
Digital Multimeter
Measures:1. Resistance2. Voltage3. Current
Checks1. Continuity2. Diode3. Transistor4. Capacitor
Display Unit
Volt/Ampere/Ohm Selector
Probe Connection Ports
Voltmeter
Voltage Indicator
Probes
Function Generator
Increase/Decrease Frequency
Frequency Multiplier
DC offset Increase/Decrease
AC Peak to peak V increase/decrease
Sine/Square/Triangular selectorFrequency display
OutputConnector
Oscilloscope
Display
Channel 1 Input Channel 2 Input
Volt/division (Y axis)
Time/divison (X axis)
Ch1 vertical position control
Ch2 vertical position control
Signal
Ch1/Ch2 Horizontal position control
Trigger
Probe Compensation
Probes
Oscilloscope Probe
Signal Generator Probe
Signal Generator / Oscilloscope Probe
Multimeter Probe
1X / 10XSelector
Probe tipReference Lead
BNC connector
BNC connector
BNC connector
Impedance adjustment
Alligator Clips
Probe Tips
Plugs
Power SupplyVoltage Meter Current Meter
Current Increase/Decrease
Voltage Increase/Decrease
Output Connectors
Power Supply
Voltage Meter Current Meter
Current Increase/Decrease
Voltage Increase/Decrease
Output connectors
OHM METER CIRCUIT