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Why are discharge resistors connected across large industrial capacitors?
A: Discharge or bleeder resistance are there for only one reason to bleed the charge when the power if off and unless there is a paths for those capacitors to be discharged the power stored there can be lethal to humans or detrimental to the circuit
What is the advantage of film resistors over carbon resister?
Film resistors have lower noise than carbon resistors.
What ohm value or what combenation of resistors are needed to draw 20amps at 120v?
ohms = volts/amperes 6 ohms = 120 volts / 20 amperes
What is your observation of resistors in series?
I observe that the total effective resistance of several resistors in series is the sum of the individual resistance values of the individual resistors.
In a circuit the voltage across all resistores is the same?
It depends upon the connection of the resistors, if the resistors are connected in parallel then the voltage is same where as in case of resistors connected in series the voltage is different across different resistors.
What resistors are needed to convert 4.5volts to 12volts?
can't be done using just resistors
Why is a resistor needed to discharge or charge a capacitor in an electric circuit?
A resistor may be used in series charging for current limiting, filtering, or as a signal isolater. Resistors across caps are to discharge them for your safety or equalize voltages across the caps in series filtering circuit.
What products use resistors?
allmost every electronic devices uses resistors..(it is needed in all circuits)
If we connect two identical resistors in series to a non-ideal DC voltage source is 0.87 What is the efficiency of the source is . What is the efficiency of the source if we connect the two resistors to it in parallel?
urgently needed
Can you get rid of discharge if you are a male?
What kind of discharge? More information is needed.
Why do resistors need to be precise?
A: Resistors are never precise they normally come with 5% tolerance. However if precise tolerance is needed one can purchase a precise resistor down to 0,01% or even lower % but these resistors are special and made special for each application
Why are discharge resistors connected across large industrial capacitors?
A: Discharge or bleeder resistance are there for only one reason to bleed the charge when the power if off and unless there is a paths for those capacitors to be discharged the power stored there can be lethal to humans or detrimental to the circuit
What it is mean discharge from a job?
told that your services will no longer be needed by the employer
Is a parent needed to discharge a minor from a hospital?
Yes or legal guardian.
What are those materials of resistors?
most of the resistors commonly used are carbon resistors
One possible reason that a discharge petition is seldom successful is that?
One possible reason that a discharge petition is seldom successful is because so many signatures are needed on the discharge motion.
How long will it take a 1 μF capacitor to completely discharge through a 47 kΩ resistor?
forever. the discharge curve of an RC circuit is exponential and the closer it gets to discharged the slower it discharges. this is true for all values of capacitors and resistors.
