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Which lead on an FET controls the amount of current flowing through the device?
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∙ 12y ago
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∙ 12y ago
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What is the function of rheostats?
it use in adjusting amount of current passing through a circle.
What are the functions of an ammeter?
An ammeter measures the amount of electrical current flowing through a conductor.
Why is the amount of current flowing through the body important in determining the severity of an electric shock-?
The amount of current varies between 1 mA and 3mA. The gender and age determine the minimum amount and current.
What does a Clamp-on ammeter measure?
An ammeter measures the amount of current flowing through an electrical circuit. It measures amperage.
Consider two identical resistors wired in series one behind the other If there is an electric current through the combination the current in the second resistor is?
Two resistors wired in series (no mater if they have the same resistor value or not) will always have the same amount of current flowing through them. Therefore, the current flowing through the second resistor will be equal to the current flowing through the first one. The current through every component in a series circuit is the same. The voltage across every component in a parallel circuit is the same.
How does current flows when inductor n capacitor r in series?
The stronger the magnetic field on your inductor the greater amount of current you will have flowing through your series circuit.
How transistors are classified on the basis of power?
There are two primary types of transistors classified on the basis of power: bipolar junction transistors (BJT) and field effect transistors (FET). Bipolar junction transistors are current-controlled devices, meaning that the amount of current flowing through the device is controlled by the voltage applied to the base electrode. The base-emitter voltage (VBE) and base-collector voltage (VBC) determine the amount of current flowing through the device. The current flowing through the device is given by the following equation: I = β * (VBE - VBC) Where β is the current gain of the transistor. Field effect transistors are voltage-controlled devices, meaning that the voltage applied to the gate electrode controls the amount of current flowing through the device. The voltage applied to the gate electrode determines the width of the conducting channel between the source and drain electrodes. The current flowing through the device is given by the following equation: I = μ * W * (VGS - VDS) Where μ is the mobility of the carriers in the channel, W is the width of the conducting channel, VGS is the voltage applied to the gate electrode, and VDS is the voltage applied to the drain electrode.
What is the definition for current intensity?
Current intensity refers to the amount of electric current flowing through a conductor in a given time, measured in amperes (A). It is a measure of the rate at which electric charge flows in a circuit.
What does the am meter do in a circuit?
An ammeter measures the amount of current flowing in a circuit
What is the voltage drop across a resistor of 300 kilo ohm?
What is the amount of current flowing through the resistor? Voltage drop is dependent on the current. Ohm x Amps = Voltage drop
A complete path for electricity to flow?
currents can be thought of simply by flowing through a wire, though not always the case. It is convenient to think of current density which is the amount of current flowing through a cross sectional area, like water through the opening of a pipe, since electric current flows through many 3-dimensional objects.
How much energy is produced by electro magnetic?
This is dependent on: 1. The construction of the Magnet...materials, size, design. 2. The amount of CURRENT flowing through it.
