ohmmeter

Found 11 Results for ohmmeter.

Showing 1 to 10.

1. Grounding Of Equipment
Check the resistance of the grounding system with a low reading ohmmeter to be certain that the grounding is adequate (less than 1 ohm is acceptable).
http://www.fun-home-projects.com/electrical_projects/​grounding_of_equipment.html

2. Converting AC To DC
Then, with the appliance disconnected, attach the leads from an ohmmeter to the diode and check resistance. Then reverse the ohmmeter leads and check the resistance through the diode in the opposite direction.
http://www.fun-home-projects.com/electrical_projects/​tools/​converting_ac_to_dc.html

3. The Volt - Ohm - Milliammeter
Of the VOM's three measurement functions, the ohmmeter circuit is most often used, since this is the one which can give an indication of continuity.
http://www.fun-home-projects.com/electrical_projects/​tools/​the_volt_ohm_milliammeter.html

4. Portable Hair Dryer
Motor Failure Check the switch and cord set for continuity with an ohmmeter. Check the two leads to the motor fields for continuity.
http://www.fun-home-projects.com/electrical_projects/​repairs/​portable_hair_dryer.html

5. Hand - Held Dryer
All parts can be cold tested with an ohmmeter. The heater element can be checked visually.
http://www.fun-home-projects.com/electrical_projects/​repairs/​hand_held_dryer.html

6. Home Manicure Kit
Reverse the ohmmeter leads and read again. This will check the diode in the power pack.
http://www.fun-home-projects.com/electrical_projects/​repairs/​home_manicure_kit.html

7. Hair Curlers
With an ohmmeter, check the heater element. If the curler under- or overheats and blows fuses in the process, first check the output temperature (see below).
http://www.fun-home-projects.com/electrical_projects/​repairs/​hair_curlers.html

8. Waffle Irons
If the unit is "dead," that is, if it will not heat at all, begin a continuity test with an ohmmeter from one of the male plugs on the line cord step-by-step through the element, thermostat, and back to the other male plug.
http://www.fun-home-projects.com/electrical_projects/​repairs/​waffle_irons.html

9. Electric Rotisserie
The switch can be tested with an ohmmeter, or it can be eliminated from the circuit by bypassing it with a jumper wire.
http://www.fun-home-projects.com/electrical_projects/​repairs/​electric_rotisserie.html

10. Blenders
• With the ohmmeter set at R x 1, attach the common lead of the meter to one end of the diode,and the other meter lead to the other lead of the diode.
http://www.fun-home-projects.com/electrical_projects/​repairs/​blenders.html


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