troubleshooting

Found 7 Results for troubleshooting.

Showing 1 to 7.

1. Solid - State Devices
Occasionally the problem will involve more sophisticated troubleshooting techniques which require test instruments capable of measuring wattage, voltage, and resistance.
http://www.fun-home-projects.com/electrical_projects/​tools/​solid_state_devices.html

2. Line - Voltage Checks
Measuring voltages is usually the next step in troubleshooting malfunctioning appliances. To avoid replacing expensive components by mistake, these measurements should be as accurate as possible.
http://www.fun-home-projects.com/electrical_projects/​tools/​line_voltage_checks.html

3. Line - Voltage Monitor
Accuracy is the most significant of these disadvantages from a troubleshooting viewpoint. Most VOMs in the price range practical for the home repairman have an accuracy of ±5% of the center-scale reading (usually 120V).
http://www.fun-home-projects.com/electrical_projects/​tools/​line_voltage_monitor.html

4. AC Wattmeter
A check of the appliance with an ac wattmeter will let you know whether or not it is dissipating too much power without the need of going through more extensive troubleshooting steps or replacing expensive parts.
http://www.fun-home-projects.com/electrical_projects/​tools/​ac_wattmeter.html

5. Capacitor, Relay, And Motor Control Testers
Ordinary troubleshooting procedures and test instruments more often than not give ambiguous results. The time you spend building these circuits will be well spent, since they will give you unequivocal responses to knotty problems.
http://www.fun-home-projects.com/electrical_projects/​tools/​capacitor_relay_and_motor_control_testers.html

6. Table - Range
The first phase of troubleshooting consists of testing the range for short circuits. Be sure it is unplugged When making these and other continuity checks, disconnect one lead of the component under test.
http://www.fun-home-projects.com/electrical_projects/​repairs/​table_range.html

7. Window Fans
The troubleshooting and instructions are given for the fan shown in Fig. 5-3, but are generally applicable to fans of this type.
http://www.fun-home-projects.com/electrical_projects/​repairs/​window_fans.html

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