Replacing a variable switch with an on/off switch for an exhaust fan?
-
KMS Woodworks on Mar 20, 2012If this switch is a "variable" control and not a fixed "3 speed" switch then you should be fine. Multi position switches have multiple "leads" that go back to the motor and energize more areas of the "coil" in the motor itself. This imparts a higher field (the elctromagnets that cause the motor to spin) and there by change the speed. In a variable switch the current is "adjusted" in just a single "winding" of the motor to control the speed.Helpful Reply
-
Related Discussions
Electric stove burners not working? Need help!
I've run into a frustrating problem with my electric stove, as none of the burners seem to be heating up anymore. It's been quite a setback for my culinary adventures... See more
What’s your favorite flower?
Let's brighten up our day with some floral beauty! Flowers come in so many shapes, sizes, and colors, and everyone has a favorite. We want to know: What is your favor... See more
How do I get rid of mole/voles and chipmunks from my garden and yard
I want to get rid of a trumpet vine that is growing on my home.
How do you get rid of Trumpet Vine. It is growing into the foundation of my house. I have tried pulling it out, round up, vinegar and salt. Please share your knowled... See more
What can I do with this DVD stand?
I have a DVD stand that I am trying to repurpose instead of trash. Any ideas?
Huge tomato plants and no flowers!
Does anyone know the cause of my healthy looking tomato plants not producing flowers? I see no insects..water as needed (they're in huge containers) and plenty of af... See more
How can you make a regular sized door fit into a mobile home frame?
The back door to my mobile home is a an odd size - specific to mobile homes. They are extraordinarily expensive. Is there some way to cut down a regular sized door to... See more