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A 100 ohms resistor carries a maximum current of 400mA what is the minimum power rating this resistor should have?
To find the minimum power rating of a resistor, you can use the formula ( P = I^2 \times R ). Given that the current ( I ) is 400 mA (or 0.4 A) and the resistance ( R ) is 100 ohms, the power is calculated as ( P = (0.4)^2 \times 100 = 16 ) watts. Therefore, the minimum power rating for the resistor should be at least 16 watts to handle the maximum current safely. It's advisable to choose a resistor with a higher rating for added safety and reliability.
What else can I help you with?
When a parallel LC circuit is tuned to resonance will the current be at a maximum or a minimum?
Inside the circuit loop between the inductor and capacitor the current will be at maximum. Outside the circuit the current through the LC tank circuit will be at minimum. It depends on where you are measuring it.
Why latching current is more than holding current in thyristor?
Holding current is a kind of Imin i.e., a minimum rating current which should not be decreased less than this limit so that SCR will be off(Maximum limit).Whereas latching current is again a limit which is Imini.e., a minimum current that should be there to make it on(Minimum limit).So obviously Holding current is more than latching current.If u still have the confusion go through the link below ALi RAZA
What does min and max represent?
Minimum and maximum
What is Minimum diode Bypass current?
It depends of your panel ratings. usualy, a panel short-circuited has a maximum current, you can base the value on that. But if you are doing an array of panels, you have to pai attention to the parallel connection, once that multiplies the current across the circuit. in this case you have to use diodes that support the current of the array.
What is the minimum and maximum spacing for placing reinforcement bar?
maximum spacing assording to IS 456 = 300mm
How do you get minimum and maximum value of resistor?
The minimum and maximum possible value is defined by the tolerance. To calculate the range of the resistor, simply add or remove the amount of the tolerance. For example, a 100Kohm resistor with 5% tolerance can range from 95Kohm through until 105Kohm. The lower the tolerance, the more accurate the resistor is.
Will the minimum an maximum temperature always be equidistant from the current temperature?
Not necessarily. The minimum and maximum temperature can vary and may not always be equidistant from the current temperature. The difference between the current temperature and the minimum or maximum temperature depends on various factors such as weather conditions and time of day.
What is a resistor that can be adjusted between minimum and maximum by turning a dial is called a what?
It is a variable resistor. Basically, the same as when you turn up or down the heat on an electrical oven or radio.
When a parallel LC circuit is tuned to resonance will the current be at a maximum or a minimum?
Inside the circuit loop between the inductor and capacitor the current will be at maximum. Outside the circuit the current through the LC tank circuit will be at minimum. It depends on where you are measuring it.
What values can be obtained from min max thermometer?
The minimum, maximum, and current temperature.
What are extremes in math terms?
The extrema are the maximum and minimum values.The extrema are the maximum and minimum values.The extrema are the maximum and minimum values.The extrema are the maximum and minimum values.
What is the opposite of minimum?
The opposite of minimum is maximum.
Which is is more maximum or minimum?
Maximum:
When was Minimum-Maximum created?
Minimum-Maximum was created in 2005-06.
What do you call the maximum or the minimum of a parabola?
A parabola's maximum or minimum is its vertex.
When the circuit is said to be in resonance?
For a particular frequency if the current or the voltage of the circuit is Maximum or Minimum then that circuit is said to be in resonance .
Resonance in an L-C-R AC Series circuit experiment?
In an L-C-R AC series circuit, resonance occurs when the capacitive and inductive reactances cancel each other out, resulting in minimum impedance. This causes the current in the circuit to be at its maximum and the power factor to be unity. By measuring the frequency at which resonance occurs, one can determine the values of the inductor, capacitor, and resistor in the circuit.
