answersLogoWhite

0


Best Answer

Your lawnmower engine has an alternator, which creates an supply of AC current. Your battery, and most electrical components, all require DC power. The rectifier acts as a one-way check valve to chop off the negative half of the electrical sine wave to create DC power. The regulator adjusts amperage to match the needs of the electrical system (e.g. if the battery is fully charged and the lights are off, it reduces current flow. If the battery needs juice and you're running lights or electrical goodies, it opens the gates).

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does a rectifier regulator do in a lawn mower?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you test a lawn mower voltage regulator that is off of the mower?

with a kohler regulator tester


How do you test a lawn mower voltage regulator?

with a regulator tester kohler sale one that will test most regulators


What is a gas lawn mower?

A gas lawn mower is a lawn mower which is powered by gasoline.


What is supposed to keep a lawn mower battery charged while the mower is running?

Depending on the mower some have belt driven generator . But most have a alternator under the fly wheel . It might also be a faulty rectifier. Hope this helps.


Are the rectifier and regulator the same unit on a 1980 Honda 650 motorcycle?

Basically yes- It uses a rectifier in place of a regulator


Electric Lawn Mower?

form_title= Electric Lawn Mower form_header= Save time with an electric lawn mower. What is the square footage of your lawn?*= _ [50] What is your budget on a lawn mower?*= _ [50] Do you want any special feature with the lawn mower?*= () Yes () No If so, what?*= _ [50]


Honda Lawn Mower?

form_title= Honda Lawn Mower form_header= Mow your lawn easily with a Honda lawn mower. What is the square footage of your lawn?*= _ [50] Do you need to repair an existing lawn mower?*= () Yes () No Do you want a push or riding mower?*= () Push () Riding


Do you need to mix fuel for lawn mower to start?

No for your lawn mower you will just need regular lawn mower oil.


Why do you need lawn mower?

To Mow your Lawn , Obviously that's why its called a lawn mower In other words if you don't have grass then there is no need for a lawn mower!


Best Lawn Mower?

form_title= Best Lawn Mower form_header= Keep your lawn beautiful with the best lawn mower! How often do you mow your lawn?*= {Once a day, Once a week, Once a Month, Other} Do you prefer a riding or push lawn mower?*= () Push () Riding What is your budget for a lawn mower?*= _ [50]


John Deere Lawn Mower?

form_title= John Deere Lawn Mower form_header= Mow your lawn with pride when you have a John Deere. What is the square footage of your lawn?*= _ [50] Do you need to repair an existing lawn mower? What is your budget for a lawn mower?*= _ [50]


Is a zero turn lawn mower a riding mower or a push mower?

Zero turn lawn mowers can be either a riding lawn mower or a push lawn mower, depending on you're preference. Push lawn mowers start around three hundred dollars.