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If the voltage dropped across a resistor increases by a factor of 10 the power dissipated by the resistor is?
The power dissipated by a resistor is given by the formula ( P = \frac{V^2}{R} ), where ( V ) is the voltage across the resistor and ( R ) is its resistance. If the voltage increases by a factor of 10, the new power can be expressed as ( P' = \frac{(10V)^2}{R} = \frac{100V^2}{R} = 100P ). Therefore, the power dissipated by the resistor increases by a factor of 100.
Do all apple macs take 100V-240V power supply?
only the iMac and the mac Pro
Why transfuarmer rated in kva?
why not ? a 1000kva means you will get the power out as 1000kv per amp in essence it can be a 100v with 10 amp out. means the same thing to me. It's power factor depends upon the load. Thus we can not give absolute value of KW rating of a Xmer or an alternator in the manufacturing plant.
What is the factor of 100v squared - 220v plus 121?
100v2 - 220v + 121 = (10v - 11)2
A 100 ohm resistor is placed across a 100v power source what is the power?
Power dissipated in a resistance = E2/R = (100)2/100 = 100 watts.
How do you factor 100V square minus 25W square?
100 V2 - 25 W2 = (10V + 5W) (10V - 5W)Another way to show it:100 V2 - 25 W2 = 25 (4 V2 - W2) = 25 (2V - W) (2V + W)
How much current does a 75W bulb require in a 100V current?
To find the current required by a 75W bulb at 100V, you can use the formula ( P = V \times I ), where ( P ) is power, ( V ) is voltage, and ( I ) is current. Rearranging the formula gives ( I = \frac{P}{V} ). Plugging in the values, ( I = \frac{75W}{100V} = 0.75A ). Therefore, the bulb requires 0.75 amperes of current.
Can you plug 100V plug to 240V?
No, you should not plug a 100V device into a 240V power outlet. Doing so can damage the device, cause it to overheat, or pose a fire hazard. If you need to use a 100V device in a 240V outlet, you should use a step-down transformer to convert the voltage appropriately. Always check the device's specifications and use the correct voltage to ensure safety.
Which IC can be used for 100V power supply?
LM317 can be used for regulated dc power supply upto 37V. For more voltage range, a zener can be connected at the reference pin.
What is the value of capacitor 104K100?
0.1Uf 100v
How to you convert 110v to 100v?
To convert 110V to 100V, you can use a step-down transformer. A step-down transformer reduces the voltage while maintaining the same power output. Simply plug the device requiring 100V into the step-down transformer, and it will adjust the voltage accordingly.
Avacuum cleaner uses 800 w of power the voltage source is 100 v what is the current flowing through the vacuum cleaner?
Power = Voltage * CurrentIsolating current, we getCurrent = Power/Voltage, I = 800W/100V = 8 amps
