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What Is the power dissipated by a resistor with a current of 0.02a and a resistance of 1000
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What Is the power dissipated by a resistor with a current of 0.02a and a resistance of 1000

User Johnny Dew
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Power = I2 R = (0.02)2 x (1,000) = 0.4 watt
User Seraphym
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5 votes

Answer:

The power dissipated by a resistor will be: 0.4 watt

Step-by-step explanation:

Given

  • Current I = 0.02 A
  • Resistance R = 1000 Ohm

To determine

  • The power dissipated by a resistor

Using the formula to determine the power dissipated by a resistor

Power = I²R

= (0.02)² × (1000)

= 0.0004 × 1000

= 0.4 watt

Therefore, the power dissipated by a resistor will be: 0.4 watt

User DewinDell
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