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Drawing of speed-torque curve for synchronous machine?
Theoritical torque speed curve for a synchronous machine will be a vertical line located vertical to the synchrounous speed at x axis, from starting torque to stalling torque value. This is because theoritically synchronous motors are not self starting. Practically however they start as induction motors and at near synchrounous speed the excitation is switched on. Anand Sekhar
How do you transmit power 90 degree without gears?
It is possible using flat belts as they can be wide to provide torque and have great bending characteristics to accommodate the twist.
Why does voltage increase with current with separate excitation?
More current in the field coils means a stronger magnetic field for the armature to rotate in. This causes the output voltage for a generator to increase. For a motor, more magnetic field means that the supply voltage can be matched at a slower armature rotation speed, so the motor runs more slowly but can supply more torque.
What is torque percent in electrical motor and unit of torque?
In SI, torque is measured in newton metres (N.m). The percentage torque varies according to the design and specifications of a motor.
Is torque wrench a measuring device?
No, it is a device for setting torque.
Pull-out torque of induction motor?
The pullout torque is the maximum torque a motor can achieve. Also known as breakdown or peak torque. It occurs at the point where, the increase in the rotor current is exactly balanced by the decrease in the rotor power factor.
If you add an exton to your torque wrench does it change the torque?
as long as your extension is 90 degrees from the handle it will not affect your torque wrench. if you use a super long torque wrench you may lose a little torque in the extension it self but should not affect torque. an extension affecting the wrench in lenght like a crows foot will affect torque as long as your extension is 90 degrees from the handle it will not affect your torque wrench. if you use a super long torque wrench you may lose a little torque in the extension it self but should not affect torque. an extension affecting the wrench in lenght like a crows foot will affect torque
Why DC suuply used in Excitation of Alternator?
for torque improvement in armature and create n-pole or s-pole in armature a dc source is used in alternator armature.
What scientific factors affect the speed of a long board?
torque
What is the torque setting for KIA K2700 engine main and big end bearings?
big end bearinds 1st loose torque 45nm +90 Degree then do final torque 87nm.
Torque settings and tightening sequence for head bolts mg zr 160?
20nm +180 degree +180 degree
What are the torque setting for a Ford Fiesta 1993 head bolts?
30 Nm + 90 degree's + another 90 degree's
How do you use the torque degree gauge add on tool?
A torque angle gauge is used mainly on torque to yield fasteners. T.Y. fasteners are 1 time use only. They usually have an initial torque setting and second torque setting and then an angle,(for example 30ft-lbs., 60 ft-lbs. then 90degrees). After the second torqueing you sent the angle gauge to 0 and turn to 90 or what every degree is required.
What is the head bolt torque for cylinder head on 2004 chev optra?
18 ft lbs + 90 degree + 90 degree
Drawing of speed-torque curve for synchronous machine?
Theoritical torque speed curve for a synchronous machine will be a vertical line located vertical to the synchrounous speed at x axis, from starting torque to stalling torque value. This is because theoritically synchronous motors are not self starting. Practically however they start as induction motors and at near synchrounous speed the excitation is switched on. Anand Sekhar
What is fiat punto head bolt tightening sequence and torque?
It is important to know the head bolt tightening sequence and the torque of a vehicle. For the Fiat Punto it is 20nm, 30nm, 90 degree turn, 90 degree turn, then in order 8,6,2,5,10,7,3,1,4,9.
Will a 305 cam fit in a 350 and if so would it be a good idea and how would it affect the hp and torque?
it will fit. it may affect computer operation. i think power and torque will be down some,maybe not enough to tell
