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A resistor has a resistance of 176 ohm How many of these resistors should be connected in parallel so that their combination draws a current of 5 amperes from a 220 volt supply line?
4 resistors were connected in parallel it yields 5A of current from 220V supply.
Which resistor is connect 1.5 volt led to series 220v ac?
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.
What size wire required to run 5 amp 220v?
45
How many amps are needed for a 220V well?
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.
What is the required input and output voltages for a personal computer to power on?
input 220v ac & output 24v dc
How many wires does a straight 220V circuit have?
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.
What is the current and wattage in series and parallel for with two 9 ohm heating elements in a 220V north American circuit?
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
How can you convert a 220v 50hz generator to a 220v 60hz?
you can't
Can you use 220v or 120v appliances in the UK?
UK is 220v
Can you plug kettle 220V 50hz into 220V 60hz outlets?
Yes, no problem.
What has to be done to connect 220v 50Hz refrigerator to 220v 60Hz power supply?
nothing
What is The Voltage Of each wire in Straight 220V Circuit?
In a straight 220V circuit, each wire carries 220V potential difference with respect to ground. This means the voltage across each wire is 220V.
