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How does the increase or decrease of potential difference affect the flow of the electric current?
Wiki User
∙ 13y ago
Increase or decrease in potential results in the change in direction of the flow of electric current.
Wiki User
∙ 13y ago
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When are electromagnets used to increase or decrease the voltage of electric currents?
Electromagnets are never used to increase or decrease the voltage in a circuit. These magnets in conjunction with a rotating device (an armature) can create a voltage but the do not have any effect on a voltage.
Does the magnetic field increase or decrease if the current is decreased?
An increase in an electrical current will cause magnetism to increase but a decrease in an electrical current will cause magnetism to decrease.
The Cape of Good Hope increase or decrease after 1869 Justify your answer?
decrease?
Did the population of north America increase or decrease from 1830-1840?
increase
What is Graph the relationship between cost and number?
They are inverly related ,number increase cost decrease as wellas cost increase may qulity & number decrease
Is there any way to increase or decrease the energy possessed by electrons?
You can increase or decrease the kinetic energy of electrons by accelerating or decelerating them, which you can do with an electric field or by collisions. You can increase or decrease the electrical potential energy of electrons by causing them to move to positions with lower or higher voltage. To a very small extent you can increase or decrease the gravitational potential energy of electrons by causing them to move up or down in a gravitational field.
If a proton moved from 0 V potential to 5 V potential would its potential energy increase or decrease?
Electric field points from high potential to low potential. Positive particles had tendency to follow electric field. If you are moving the particle against this tendency you are doing work, and this work give more potential energy to the particle.
Does potential energy decrease with height?
if the body is moving upward its potential energy would decrease as its kinetic energy would increase
What is the difference between increase and decrease?
the incerase is adding and the decrease is subtracting :)
What will happen when a dielectric slab is inserted in the parallel plate capacitor?
(a) Charge Will increase (b) Potential difference will stay the same (c) Capacitance will increase (d) Stored energy will decrease
When a spring compresses does its kinetic energy increase?
No. Its potential energy does decrease.
When something goes up a hill does the potential energy increase or decrease?
It increases
What is terminal PD?
A terminal potential difference is the potential difference appearing across the terminals of a voltage source, such as a battery or a generator, which varies according to the load supplied.When the battery or generator is off load (i.e. no load is connected to it), the terminal potential difference is equal to the electromotive force of that battery or generator.The terminal potential difference tends to decrease as the load current increases, due to a corresponding increase in the internal voltage drop of the battery or generator.
How can the electrical potential energy of a charged particle in an electric field be increased?
THIS IS A GOOD QUESTION IF WE PLACE THE CHARGE IN THE ELECTRIC FIELD AT A DISTANCE R FROM THE ELECTRIC FIELD AND PLACED THE ANOTHER POINT CHARGE AT A ANOTHER DISTANCE r WHERE R IS GRATER THAN THE SMALL R THEN THE ELECTRIC FIELD AT r IS MORE THAN THE ELECTRIC FIELD AT POINT R.ORWE CAN SAY THAT IF THE CHARGE IS PLACED IN THE DIRECTION OF ELECTRIC FIELD THAN ITS ELECTROSTATIC POTENTIAL ENERGY WILL DECREASE OR WHEN IN DIRECTION OPPOSITE THAN VICEVERSA
Does the gravitational attraction on an object increase or decrease with and increase in altitude?
it makes no difference you will still weigh the same
On the application of electric field to a conductor do the velocity of free electrons increase or decrease?
either is constant
How will the distance an object moves be related to it original potential energy?
If it is moved upward, it's potential energy will increase. If it is moved lower, then it's potential energy will decrease.
