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In a heat pump installation the direction of flow refrigerant vapor is reversed through what component when the cycle is reversed from heating to cooling?
Wiki User
∙ 14y ago
The reversing valve
Wiki User
∙ 14y ago
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What would happen if the direction of the current through a hall probe is reversed?
The idea is that the magnetic field of the device reacts with the external magnetic field. If the current is reversed, the magnetic field would also be reversed, and the reading would be the opposite.
How can the output voltage of a DC generator's polarity be reversed?
The polarity of DC generator can be reversed by reversing the field current as well as direction of rotation
How is a non-conducting diode biased?
A nonconducting diode is biased in the reversed direction (reverse polarization).
How can the direction of rotation of a DC shunt motor be reversed?
DC shunt motor can be reversed by changing the polarity of either the armature coil or the field coil.
What happens if the direction of current at the terminals of a series motor is reversed?
No changes will occur by wiring a 110 volt motor in reverse polarity, rotation will always be the same. Some single phase motors are designed to be reversed ,but that is a function of the relationship of start windings and capacitors and requires some wiring changes in a motor junction box or an end terminal housing, not by just changing the incoming power.
What will happen if all components of a vector are reversed in direction?
Then the resultant vector is reversed.
What happen to an electromagnet's field if the direction of the current ic reversed?
In that case, the magnetic field will also be reversed.
When a vector is multiplied by negative number its direction is?
rotates 180 degrees
How direction of a split phase motor can be reversed?
reverse wires
Is a GM water pump 3975928 a reversed direction?
No but you can make it be.
How can the direction of the revolving field be reversed?
Reverse the current. :D
Did reversing the direction of the electricity in the wire change the way compasses were affected?
Yes. If a current is reversed, the magnetic field is reversed as well.
Does the earths magnetic field has periodically reversed direction?
Yes. In historical times , clay pots have shown that the earth's magnetic field has reversed.
Why rotor of a dc motor moves in the anticlockwise direction?
Positive and negative are reversed. It will run either direction depending on which way it is wired.
A compass needle changes direction if the flow of electricity in the wire near it is reversed?
The answer is true.
Does the compass needle change direction if the flow of electricity in the wire near it is reversed?
true
What would happen if the direction of the current through a hall probe is reversed?
The idea is that the magnetic field of the device reacts with the external magnetic field. If the current is reversed, the magnetic field would also be reversed, and the reading would be the opposite.
