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You can also relate this to the car crank shaft speed , and it is measured in Revolutions Per minute =RPM's. faster your crank shaft rotates (RPM's), the faster your pistons travel up and down the cylinders, thus the faster your car will go. Hope this was what you were looking for...
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What measures speed of a car?
A sensor in the transmission, measures the output shaft speed.
Why RPM goes up and car speed doesn't?
rpm goes up and does not change gear below 60
What is the normal engine idle RPM?
A typical idle speed for a normal car engine is 600 rpm to 1,000 rpm. It is higher for buses and motorcycles. RPM stands for revolutions per minute.
What is the purpose of a laser tachometer?
Laser tachometer are instruments used to measure the rotation speed of a shaft or disk, as in motor or other machine. They usually display the revolutions per minute (RPM) on a calibrated analogue dial or digital display.
What is a vehicle speed sensor drive gear?
Its the gear that connects the speed sensor shaft to the transmission
How do you calculate shaft power?
Shaft power P = (2(pi) * (angular Speed in rpm) * (Torque at shaft)/ 60 Torque of a solid shaft is given by (pi/16)* (Shear stress of material of shaft) * (Dia of shâft3).
Why you need to find out critical speed of a shaft?
To calculate the stresses to the shaft.
What is the formula to calculate speed from RPM of an engine?
== distance x time== speed ==
What speed must be maintained on the hyraulic pump shaft during synchronization?
780 rpm
What is the shaft speed of a 17 inch pulley driven by an 8 inch pulley at 1750 RPM?
1750 x 8/17 = 823.5 rpm
What is Tacho generator?
Taco generator is the one which is attached to the shaft of big rotating machine to find out its speed. It converts the the rpm in to voltage i.e. the voltage generated in the small generator is directly proportional to the speed of the shaft to which it is attached meter attached to this generator is graduated in rpm instead of volts .
What is diagnostic code 07020 in a jeep grand Cherokee?
P0720 - Low Output SPD Sensor RPM Above 15 MPHThe relationship between the Output Shaft Speed Sensor and vehicle speed is not within acceptable limits. P0720 - Low Output SPD Sensor RPM Above 15 MPHOutput shaft speed is less than 60 rpm with vehicle speed above 15 mph (4-speed auto. trans. only).
What is relation between speed of generator and its voltage and torque on generator shaft and current produced by generator?
power = torque * rpm
How do you calculate the RPM of a 3 phase motor?
By using a simple formulae: f=np/60 where f= frequency, n is the number of pair of poles and 60 is in seconds that motor is turning. So a 4 pole motor with a frequency of 50 hertz will run at 1500 rpm. By manupilating the formulae: n= 50 multiplied by 60 devided by 2 therefore n= 1500rpm. The formula 120xFrequency/poles gives synchronous speed not actual shaft RPM. Induction motors must run at a certain % slip to obtain torque, so a 4 pole motor running at 50hz would be 120x50/4 = 1500 rpm, at 4% slip (operating speed) actual shaft RPM or rated speed would be 1440 RPM.
How do you calculate distance and revolutions?
You must buy a bicycle computer and attach it to your bike. They can calculate various things- speed, distance, RPM, time, tempertature, altitude, speed increase or decrease
Can you increase rpm and torque of a shaft?
yes
How do you calculate the speed of roller in meter per minute if roller dia in mm gear ratio and rpm are known?
u do distance/ time= speed
