0
Explain the effect on the direction of the compass needle when you close the circuit?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Effects of this magnetic field on a compass or closely spaced objects?
on a compass it caused the compass to point to the magnet instead of magnetic north, I think that South will point to the magnet (if I remember correctly) You can get around this by using our patent which allows a magnetic radio speaker in a radio direction finder to sit directly next to a compass - by aligning the radio speaker to sit directly south of the compass it does not effect the accuracy.
What is the function of fore and aft magnet in a magnetic compass?
The fore and Aft magnets reduce the effect of the ships steel on the compass, so you get a more accurate bearing.
Explain the effect that gravity has on the velocity of falling objects?
The force of gravity causes the falling object's velocity to grow in magnitude by 9.8 meters per second every second, while its direction remains constant.
How can you use the words cause and effect to explain the 3rd newton law?
When you push the boat at the back, you get pushed forward. This is cause and effect to explain 3rd Newton law.
What will be the effect on the motion of electron if it travels along the dirction of electric field?
The "direction" of the electric field is defined as the direction of the force it exerts on a small positive charge. The direction of the force on an electron in the field is exactly opposite to the direction of the field, and its effect is to accelerate the electron in the direction of the force.
Does a cotton ball effect a compass direction?
no
What is effect of using a gps instead of a compass?
A compass - can only indicate a direction to travel. A GPS receiver - can not only show you which direction to go, but how far away you are from your destination.
For a series rlc resonant circuit explain what is meant by series resonance and what effect it has on a circuit?
What is meant by resonance and explain the series and parallel resonance? by kathiresan
Effects of this magnetic field on a compass or closely spaced objects?
on a compass it caused the compass to point to the magnet instead of magnetic north, I think that South will point to the magnet (if I remember correctly) You can get around this by using our patent which allows a magnetic radio speaker in a radio direction finder to sit directly next to a compass - by aligning the radio speaker to sit directly south of the compass it does not effect the accuracy.
What is a positive effect of the advances of GPS over the compass?
The GPS can tell you your position better. by alex from austin high school the GPS gives more accurate information the gps makes a task easier
Explain flywheel effect of a tank circuit?
Fly wheeling or ringing is a process where by circulating current will cause a ringing effect where that is useful is on SCR circuit to reverse power for a shot time enough to reduce holding current therefore shutting the device off
Why inductor block ac and pass dc?
When your circuit starts up, your inductor creates an electrical current in the opposite direction. With dc, this effect vanished after the circuit is started. With ac, the current keeps starting and stopping so the inductor keeps creating a current in the opposite direction.
What is a trough compass?
A Yardang is a rock protrusion that has been shaped by the erosion of wind and sand, such that the upwind side is bluff or undercut, and the downwind part is a diminishing blunt ridge.The compass part comes from the concept that the direction of the prevailing wind may be shown by analysing the effect.
What is the correct way to use a pocket compas?
Pocket compasses are great. First thing to do is to make sure that you are not holding the compass near a metal belt buckle or any other metal object. Metal belt buckles have caused many people to wander off in the wrong direction. The metal will effect the needle on the compass. Hold the compass in front of you. Line up the north arrow and the "N" on the compass card. That is the part that has all the compass points on it. N, S, E, W. Then turn your body until the direction that you need to travel on the compass is in front of you while keeping the North arrow lined up with the "N" on the compass card. Then look in the direction that the compass directs you and pick an object in the distance that lines up with your direction of travel. You may now put the compass away and travel to that point or object. Then re-do the steps over and pick out a new object in the distance. This will keep you going in a straight line. Just looking at the compass all the time will cause you to walk a lot farther than you need to and you may even miss where you want to go.
Explain about the effect of the time constant RC in envelope detector?
The circuit that generates signal having the shape like imaginary curve is called an envelope detector. The effect of the time constant RC in envelope detector is that the output follows the input curve and the circuit performs like a demodulator.
List the cause and effect connections between the Chinese invation of the Magnetic compass and Zheng He's voyage?
The cause is the Chinese invention of the magnetic compass. The effect is the voyage of Zheng He. The invention of the magnetic compass allowed Zheng He to make his voyage.
What is the effect of a magnetic field on a stationary electric field?
The magnetic field will have no effect on a stationary electric charge. ( this means that the magnetic field is also stationary. ) If the charge is moving , relative to the magnetic field then there might be an effect, but the size and direction of the effect will depend on the direction of the electric charge as it moves through the field. If the charge is moving parallel to the field there will be no effect on it. If the charge is moving at right angles to the field then it will experience a force that is mutually orthogonal to the field and direction of the motion. You really need diagrams to properly explain this
