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to increase the turn of the coil
ANSWER: Nobody can increase the current of a coil it actually losses power because of IR drop. from the source to the final output will always be less unless the current is amplified by an active device like a current amplifier where the power is from another source.
What else can I help you with?
How can the current flowing in a electric circuit be increased?
we have to increase the winidin count of Coils inside the Alternator and also the Carbon mesh brush is to be increased so that the higher electric output will be produced................
What will happens to current when cable length increases?
With a constant voltage and increase in wire length will increase the end to end resistance and therefore the current will decrease.
What are the parts of a dynamo?
Electric motor, the alternating-current alternator, and the rotary converter. A basic dynamo consists of a stator wound with copper coils and a magnetic armature. As the magnetic armature spins it induces a current in the copper coils.
Why does voltage increase with current with separate excitation?
More current in the field coils means a stronger magnetic field for the armature to rotate in. This causes the output voltage for a generator to increase. For a motor, more magnetic field means that the supply voltage can be matched at a slower armature rotation speed, so the motor runs more slowly but can supply more torque.
When did the delivery of current expected to increase during defibrillation?
delivered current during defibrillation is expected to increase with which of the following?
How can you increase the amount of electric current produce by generator?
To increase the amount of electric current produced by a generator, you can increase the rotational speed of the generator, increase the strength of the magnetic field within the generator, or increase the number of turns in the generator coils. These methods will result in a higher induced voltage and therefore a higher electric current output.
What will increase the strength of the magnetic field around the wire?
The strength of a magnetic field produced by a current carrying wire increases proportionately with the current through the wire, and it dies off as the distance from the wire decreases. To increase the magnetic field around a coil you would either increase the current running through it (by increasing the voltage and/or using a less resistive wire), increase the number of windings, or wind the coil more tightly (bring the windings closer together). The latter solution doesn't increase the overall magnetic flux produced, but it does make the coil more compact so the flux "leaks" less.
How do you make a electromagnet stronger and weaker?
To make an electromagnet stronger, you can increase the number of coils in the wire and/or increase the current running through the wire. To make it weaker, you can decrease the number of coils and/or decrease the current. Additionally, using a core material like iron can also help increase the strength of the magnetic field.
What is the effect of increasing the number of coils of wire wrapped around the core of an electromagnet?
Increasing the number of coils of wire wrapped around the core of an electromagnet will increase the strength of the magnetic field produced by the electromagnet. More coils result in more current flowing through the wire, creating a stronger magnetic field.
If you doubled the number of coils and doubled the voltage what would be the increase in magnetic strength?
well if you doubled the coils it would be pie times the amount of voltage in the current squared
How can you strengthen a solenoid's magnetic field?
Think of the four C's- Add more Coils- Add an iron Core- Add a stronger Current- Make the coils Closer
In an electromagnet the magnetic force increase as increase?
Adding more coils will make the magnetic field stronger. Magnetic field increases.
Why do more coils make more electricity?
More coils in a wire increase the length of wire in the magnetic field, resulting in a stronger induced current when the magnetic field changes. This increase in the number of coils also increases the resistance and inductance in the circuit, affecting the overall electrical properties.
How do the number of coils in a wire change the current?
Increasing the number of coils in a wire decreases the overall resistance, which in turn can increase the current flowing through the wire when connected to a voltage source. This is because more coils provide more pathways for the electrons to flow, reducing the overall resistance of the wire.
What happens to the strength of an electromagnet when the voltage in the coils of the solenoid is decreased?
The greater the current in the coil, the stronger the magnetic field will grow. Conversely, lowering the battery voltage decreases the current, weakening the field.
Why does more coils make an electromagnet stronger?
The illustration on the HowStuffWorks website is probably the easiest to understand. As you add coils to the electromagnet you have more and more magnetic field traveling in a certain vector (depending on which way current is flowing). It's much like a lot of physics...as you add horses to a plow the force is increased. As you add coils to an electromagnet the magnetic field increases. As I said, check out this link for better understanding. http://science.howstuffworks.com/electromagnet4.htm\ A wire with an electric current passing through it, generates a magnetic field around it, this is a simple electromagnet. The strength of magnetic field generated is proportional to the amount of current. if we were to increase the number of coils the strength of the magnetic field would increase, also increasing the strength of the magnet
What does the effect does increasing the number of coils have on a electromagnet?
Increasing the number of coils in an electromagnet increases the magnetic field strength produced. This is because more coils result in more current flowing through the electromagnet, generating a stronger magnetic field.
