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General| AC Voltage | 120 V |
|---|---|
| Engine Type | 4-Stroke OHV |
| Noise Level | 68 dB |
| Fuel Tank Capacity | 4.0 gal (15.1 L) |
| Outlet Types | 2x 120V 20A GFCI, 1x 120V 30A Twist Lock |
Describes the fundamental input circuitry of a function generator.
Explains the core waveform generation process involving capacitor charging/discharging.
Describes how to select sine, square, or triangle waveforms from the output.
Details the amplifier circuits responsible for the generator's output signal.
Discusses extra features beyond the basic generator loop and output stages.
Explains the circuit responsible for generating frequency sweeps.
Details the operation of the gated burst or tone burst mode.
Describes the amplitude modulation circuitry within the generator.
Describes the frequency modulation circuitry and its operation.
Method to diagnose faults by injecting signals and checking outputs at each stage.
Technique to locate defective stages by substituting signals from the speaker inwards.
Utilizing DC offset to bias amplifiers and provide AC input signals for testing.
Using triangle waves to detect amplifier overload points by observing waveform distortion.
Measuring amplifier and filter frequency response using sweep and an oscilloscope.
Evaluating the effect of tone controls on amplifier frequency response.
Measuring device frequency response using both linear and logarithmic sweep modes.
Using DSOs for efficient frequency response testing with single-cycle triggering.
Assessing amplifier transient response and harmonic content using square waves.
Measuring speaker and network impedance and resonance frequency.
Explains AM modulation principles and waveforms, including sideband suppression.
Using a sweep generator to align AM receiver IF stages and the detector.
Aligning FM receiver IF stages and discriminators using a sweep generator.
Using square waves and pulses to test digital logic circuits like TTL and CMOS.
Using VCF inputs and switches to select predefined frequencies for repetitive testing.
Testing tone burst decoders for proper delay time, frequency response, and sensitivity.
Measuring attack time and effectiveness of compression amplifiers using tone bursts.
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