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How to control motor rpm?
For AC motor, you can change motor RPM by changing its supply voltage or by changing supply frequency. For DC motor, you can change motor speed by controlling armatyre voltage or field current.
What is the difference between shock load and gradually applied loads and suddenly applied Load?
The only difference between a shock load and a gradually applied load is something called an impulse; defined as the integral of a force with respect to time. When a force is applied to a rigid body it changes the momentum of that body. A small force applied for a long time can produce the same momentum change as a large force applied briefly, because it is the product of the force and the time for which it is applied that is important.
What is the formula for calculating time when you know the initail speed final speed and the distance?
Time = Distance / Speed "/" means divide Calculate the average speed then put it into the equation. For example: Time (hours) = 42 miles / 86 miles per hour Time = 0.49 hours Time = 29.4 minutes (60x0.49)
What is ramp rate?
We are calculating the response time of the ramp input signal (temperature), ramp rate is a Temperature varies linearly with time.
How do you produce yaw motion to aircraft?
You use the rudder of the aircraft. The differential pressure of the air flowing around it causes the aircraft to turn in its horizontal plane. The same principle is used for turning a boat. In that case, the differential pressure applied by water is used. An aircraft (fixed wing type or helicopter) can rotate on any 1of it's 3 axis When it rotates on it's vertical axis the movement is called 'yaw'. In a helicopter this is made to happen by giving the rear rotor blade less or more power which causes the body of the Helicopter to turn to the left or right. (yaw) Rotation of any aircraft on it's 'left to right' horizontal axis is called elevation. Rotation of it on it's fore and aft horizontal axis is called 'roll'. The controls can be used to make more than 1of these movements at the same time if the pilot wishes to do so.
Which component of the SMART (specific measurable achievable realistic and time-bound) format is missing in the performance objective below?
Which component of the SMART (specific, measurable, achievable, realistic, and time-bound) format is missing in the performance objective below? 1712 Training Instructor, GS-12Complete updates and development of course material for the assigned training program, and ensure course material is consistent with applicable manuals and regulations. The course materials include lesson plans, practical exercises, and competency tests. This standard requires that 25-30% of all training material must be updated
What are the physical significance of Maxwell's equations?
As per my knowledge,Maxwell's equations describes the relations between changing electric and magnetic fields. That means time varying electric field can be produced by time varying magnetic field and time varying magnetic field can be produced by time varying electric field.
The genetically programmed time limit for cell replication to which each species is theoretically bound is called the what?
Hayflick limit
Time bound?
Has a deadline
Solids that are good at moving heat from one end to the other are called?
Materials that can conduct heat are called good conductors of heat and electricity. Most of the time, these materials are metals. Nonmetals are not good conductors of heat.
How many minutes are in a concert?
It depends on the people running the concert.
How can carbon bonb covalently with four other atoms?
The carbon atom, as having 4 valence electrons, can form 4 single covalent bound at a time. There are many ways to do this, the easiest example is methane, with a structure of CH4, where the four hydrogen atoms are connected to the carbon atom by one sigle covalent bound. Practically there are infinite materials what have a four single covalent bounded carbon atom. It can form a single bound with practicially every atom what can accept a single bound.
What is a strata bound deposit?
bound deposit can cause very long time of work to you and others in the work yord...
What is the definition of the word time-bound?
Finite in duration
Do different materials take the same time to dry?
are all materials
Order of liquidity?
savings measurable attainable realistic time bound
How can we see swamy's handbook on net?
nalco time bound policy
