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A can be used to reduce the current in a circuit?
A resistor.
Is diode an active device?
A passive device is a diode resistor coil and so forth it perform no enhancement to the circuit or act on it.
What is series dropping resistor?
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
What is the circuit symbol for resistor?
Scroll down to related links and look at "Symbols for a resistor".
What is need of capacitor and resistor in circuit?
because without using capacitor or resistor in a circuit,it cant be complete.Resistor is used to protect the circuit by giving a certain amount of voltage.Capacitor is used to charge and discharge purpose.
What does a resistor do in an ampliflyer circuit?
what does a resistor in an ampliflyer circuit
What is the general function of a resistor?
A resistor is used to reduce current flow, and will also act to lower voltage levels in a circuit. It also dissipates heat.
How connect a variable resistor to circuit?
how connect a variable resistor to circuit
Why resistor should disconnected from the circuit when measured the value of resistor?
if not disconnected you will measure the resistance of the circuit in parallel with the resistor.
What parts of a circuit acts as a resistor?
Any part of a circuit that has a voltage drop across it is a resistor.
A can be used to reduce the current in a circuit?
A resistor.
Is diode an active device?
A passive device is a diode resistor coil and so forth it perform no enhancement to the circuit or act on it.
What does the variable resistor do in a circuit?
It is used to vary the voltage/current flow in a circuit.
When you short out a resistor in a parallel circuit why does the current lower?
The total resistance of a set of resistors in parallel is found by adding up the reciprocals of the resistance values, and then taking the reciprocal of the total. By removing a resistor the total current will lower. If you short out the parallel circuit as suggested it will take out the fuse that should be protecting the circuit.AnswerShorting-out a resistor in a parallel circuit, will act to short out the entire circuit, therefore, significantly increasing, not lowering, the current! And, as the previous answer indicates, this short-circuit current will operate any protective devices, such as a fuse.In a parallel circuit current does not lower but it will be increase if shorting-out one resistor in the two resistor parallel circuit, the circuit will become very low resistive and the larger current will flow through the short path.
What is a single resistor the represents a complex circuit?
Equivalent Resistor
Function of resistor capacitor and transistor on integrated circuit?
resistor
What to expect if a resistor is placed in a dc circuit with a capacitor?
when we replace the resistor with a capacitor ,the current will flow until the capacitor charge when capacitor will fully charged there is no current through the circuit because now capacitor will act like an open circuit. for more info plz E-mailt me at "zaib.zafar@yahoo.com"
