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The length of a part being magnetized by passing an electric current from one end to the other affect 1 permeability 2 strength of magnetic field 3 not affect magnetic field?
Permeability
What does power divided by speed equal?
Ohm so correctly said: Voltage divided by current equals resistance. Voltage divided by current will tell you the value of a circuit's resistance. But resistance is not affected by either voltage or current. It is determined by the length, cross-sectional area, and resistivity (type of conducting material) of the conductor. Resistivity is, in turn, affected by temperature. So voltage divided by current tells you what the resistance happens to be - changes in voltage or current do not affect resistance.
Discuss how each what factors would affect the results of electrophoresis?
A person will not be able to discuss how the following factors would affect the results of electrophoresis unless they know what the following factors are. This information needs to be included for a person to know the correct answer.
What factors affect gas exchange in humans?
The factors that affect gas exchange in humans include the amount of gases in the atmosphere. It also includes temperature, atmospheric pressure and ion concentrations.
How do you measure voltage in an electrical circuit?
A voltmeter uses the principle of Ohm's law, which states simply that the amount of current that flows in a circuit is equal to the voltage applied divided by the resistance of the circuit. Therefore, if one were to connect a known resistance in series with a meter across a voltage source, then the meter deflection would be proportional to the current flow and hence the voltage. The meter is calibrated in volts so that the test voltage can be read directly. The meter used in a voltmeter is very sensitive, typically 50 micro-amperes so that it does not affect the reading by its load on the circuit. pizza is good when volts don't go thru!!
What would not affect the strength of an induced current?
The strength of an induced current is not affected by the resistance of the circuit it flows through. The factors that affect the strength of an induced current are the rate of change of magnetic flux, the number of loops in the coil, and the material of the coil.
What factors affect the inductive reactance of a coil in a A C circuit?
Current Flow I believe.
What factors contribute to the decay of current in an LR circuit?
In an LR circuit, the decay of current is influenced by factors such as the resistance in the circuit, the inductance of the coil, and the initial current flowing through the circuit. The resistance causes the current to decrease over time, while the inductance stores energy in the magnetic field, which can also affect the rate of decay. Additionally, the initial current level determines how quickly the current will decay in the circuit.
What will not affect the strength of a solenoid?
The material of the core inside the solenoid will not affect its strength. The strength of a solenoid is primarily determined by factors such as the number of turns in the coil, the current passing through it, and the length of the solenoid.
How are the factors affect the strength of the electromagnetism?
The core material and the number of windings are major factors. The voltage potential and current run the unit.
What are the five factors that affect current flow?
The five factors that affect current flow are voltage (potential difference), resistance (opposition to flow), conductive material, temperature (affecting resistance), and circuit configuration (series or parallel).
What does the voltage and current graph show in a circuit?
The voltage and current graph in a circuit shows the relationship between voltage (electrical potential) and current (flow of electricity) over time. It helps to understand how these two factors interact and affect each other in the circuit.
How does the growth of current in an LR circuit relate to the concept of mastering physics?
In an LR circuit, the growth of current is related to the concept of mastering physics through the understanding of how the inductance and resistance in the circuit affect the flow of current. Mastering physics involves comprehending the relationship between these factors and how they influence the behavior of the circuit.
What factors affect the resistance and voltage?
Factors that affect resistance include material type, length, cross-sectional area, and temperature. Factors that affect voltage include the number of cells in a circuit, the presence of a power source, and the type of material conducting the current.
Do additional resistors affect current in a series circuit?
Yes, additional resistors affect current in a series circuit by increasing the total resistance, which decreases the total current.
What 3 factors affect the strength of an electromagnet?
The three main factors that affect the strength of an electromagnet are the current flowing through the coil, the number of turns in the coil, and the core material used in the electromagnet. Increasing any of these factors will typically result in a stronger magnetic field being produced by the electromagnet.
What factors affect magnetic field strength?
The factors that affect magnetic field strength include the current flowing through a wire, the number of loops in a coil, the material in which the magnetic field is present, and the distance from the source of the magnetic field. Additionally, the permeability of the material and the shape of the magnet can also impact the strength of the magnetic field.
