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To use your left hand to determine the direction of the voltage developed in?
Wiki User
∙ 9y ago
To use your left hand to determine the direction of the voltage developed in moving conductor place your forefinger in the direction of the lines of force. Fleming developed this hand rule.
Wiki User
∙ 9y ago
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To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field you must point your?
To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your forefinger in the direction of the lines of force.
To use your left hand to derermine the direction of the voltage developed in a moving conductor in a stationary magnetic field ou must point your?
The answer choices weren't provided. To use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field you must point your forefinger in the direction of the lines of force.
To use your left hand to determine the direction of the voltage developed in moving conductor in a stationary magnetic field you must point your?
forefinger in the direction of the lines of force
Use your left hand to determine the direction of the voltage developed in a moving condutor in a stationary magnetic field you must point your?
index towards magnetic field, middle towards current, and thumb towards the force - all 3 fingers should be perpendicular to other 2.......point your middle finger towards your front, thumb upwards and middle finger to the right, that is the rule.
What is the purpose of Fleming's right hand rule?
Fleming's right hand rule is used to determine the direction of the magnetic force on a current-carrying conductor in a magnetic field. By aligning the thumb with the direction of current flow, the forefinger with the direction of the magnetic field, the middle finger points in the direction of the magnetic force acting on the conductor.
What instrument measures prevailing wind?
An anemometer measures wind speed. On the other hand, a wind vein is used to determine the direction of the wind.
How can you identify the Primary and secondary winding of a transformer through input and output connected wires without using multimeter?
Usualy the largest current is at the lowest voltage side ; so the largest conductor section determine the lowest voltage side ; if the transformer is a set up one , the primary will be the lowest voltage winding ; in the other hand , it 'll be the highest voltage winding
How do you use a pendulum for divination?
It depends on how you were trained. No matter how you were trained, however, you first suspend the pendulum from your hand. Some people determine yes or no from the direction the pendulum spins; others use the speed of the pendulum to determine if a response is positive or negative.
What is a right hand thread?
A right hand thread is one where a nut moves in the direction of the way the thumb points on your right hand if the nut is turned in the direction of the curl of the fingers (or the direction the fingers point) of your right hand. The same is true for a left hand thread using the left hand, of course.
What hand does Liam from one direction write with?
Right hand
Flemmings left Hand Rule?
Fleming's left hand rule for motors is a visual depiction used to determine direction of rotation in a motor. Extend your thumb, index finger and middle finger of your left hand at right angles to each other. The thumb represents direction of relative motion. The index finger represents direction of flux (magnetic field). The middle finger represents direction of current flow. A simple way of remembering what each digit represent is the phrase: "Martha's Fresh Cookies." M being motion, F being flux and C being current. Fleming's Right hand rule for generators is the same except you use your right hand and it applies to direction of rotation of generators.
Where is flemings left hand and right hand rules are used in operation of induction motor?
For conventional flow (plus to minus) FLH rule is for motor action, and FRH rule is for generator action. So you can use FRH rule to determine the direction in which voltages are induced into the rotor by the rotating magnetic field, then use FLH rule to determine the direction in which the resulting forces, due to the rotor-bar currents, will act to rotate the rotor.
