What happens when the slip on an electric motor increases?
More force is generated on the rotor and the rotor torque increases. From the electric motor graph and formulas it is seen that as slip increases the motor correspondingly draws more electrical current. The greater the current the hotter the motor gets.
How can I increase the speed of a DC motor?
Rewind it with more turns of thinner wire. For a given voltage, speed * turns will be a constant, so quadrupling the turns would give 1/4 the speed. To fit those turns in the same space, you would need to halve the wire diameter.
How do you adjust the idle speed of a carburetor?
In much the same manner as making the air fuel mixture adjustment, back the idle mixture screw off into a lean condition, and then adjust it in quarter turn increments, until the desired idle speed is achieved.
What happens when you turn off carburetor adjustment?
Back the adjustment screws off until the engine is running slightly lean. Tip: When the engine is running slightly lean the rpm will drop, the engine will begin to run rough, pop and sputter, until it stalls.
How does a Honda carburetor adjust idle speed?
The carburetor automatically adjusts the mix across the entire throttle range. The carburetor adjustments include idle speed, idle circuit mixture, mid-range and high-speed circuit mixture. The idle circuit and idle speed is adjusted with a screw.
How to adjust carburetor in 2 stroke car?
Use the throttle to slightly increase and decrease the RPM. Turn the air screw in¼ turn at a time until the engine sounds heavy and rich like the choke is on and the throttle response is slow (don’t forget that you are only twisting the throttle slightly). Then go back out with the air screw until the engine sound just cleans up.
How does the KTM 250SX feel on the road?
At first, the KTM 250SX will feel like it wheelies out of every berm, spins the rear tire on flat corners, and moves around more than any four-stroke you ever rode. Don’t worry.
How does the carburetor work on a Honda motorcycle?
Honda motorcycle carburetors deliver a precisely metered air/fuel mixture to the engines. The carburetor automatically adjusts the mix across the entire throttle range. The carburetor adjustments include idle speed, idle circuit mixture, mid-range and high-speed circuit mixture.