1 resistor has 176ohm resistance (in paralel) ---> given
current (I) = 5 A
Potential difference (V) = 220 V
total resistance = V/I
= 220/5 = 44
let the number of resistors be x ,
176/x = 44
x = 176/44 = 4
therefore the number of resistors is 4. :)
4 resistors were connected in parallel it yields 5A of current from 220V supply.
Typically, a 100 ohm resistor is used to connect a 1.5 volt led to a series 220v ac adapter. Many LEDs can be connected into a string using the resistors.
45
A device that operates on 220v typically requires a power cord with a voltage rating of 220v and a compatible plug type for the specific country or region where the device will be used.
A 220v dryer plug typically requires a special type of electrical outlet called a NEMA 14-30 outlet.
The amount of amperage needed for a 220V well will depend on the wattage of the well pump. To calculate the amperage, divide the wattage of the pump by the voltage (220V) to get the amperage required.
input 220v ac & output 24v dc
A straight 220V circuit typically has 2 wires - one hot wire (typically black or red) and one neutral wire (typically white). These wires are used to carry the electrical current to and from the device being powered.
you can't
UK is 220v
in series the two elements would have a current of 12.222amps and the watts would be 2688.88889watts. in parallel they would have a current of 48.88889amps and the watts would be 10755.55556
Yes, no problem.