answersLogoWhite

0

5 amps.

Use Ohm's Law:

I = V/R = 90/18 = 5

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

How many volts are running through a 90 volt system with a 6 ohms resister?

...90 volts...


When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?

Using Ohms Law, the answer is 120/0.5 = 240 Ohms.


How do you work out amps of current from 230V connected to 534 ohm resister?

you divide the volts by the ohms


What votage will cause an 8 amp current to flow through a 24 ohm resister?

Ohm's law: Voltage equals current times resistance. 8 amperes times 24 ohms equals 192 volts.


What is a 1.5 omega resister?

The capital Greek letter Ω (omega) is the symbol for Ohms - the unit of resistance. A 1.5Ω resister is a resistor with quite a low resistance. If a voltage of 1.5 Volts is applied across it, a current of 1 Amp[ere]s will flow through it.


A computer and monitor together have a power rating of 440 watts. If they use 110 volts what current runs through the devices?

To find the current running through the devices, you can use the formula ( I = \frac{P}{V} ), where ( I ) is the current in amperes, ( P ) is the power in watts, and ( V ) is the voltage in volts. Given the power rating of 440 watts and a voltage of 110 volts, the current can be calculated as ( I = \frac{440}{110} = 4 ) amperes. Therefore, the current running through the devices is 4 amps.


What is the current through a 4 and 8 ohm resister in sereis with 12 volts across both resisters?

Total resistance (thevinen resistance) = 4 + 8 Total voltage = 12 volts. Ohms law: I = V / R Therefore I = 12/12 = 1 amp.


How current passes through resistor.?

What is the current running through resistor four?1 amps..!What is the current running through resistor one? 3 amps...!What is the current running through resistor three? 2amps..!What is the current running through resistor five? 3 amps..!What is the voltage drop running through resistor five? 45 volts...!What is the equivalent resistance through the parallel portion of the circuit? 6 ohmsAnswerA resistor is a conductor, albeit one with a higher resistance than a length of wire, so current passes through it without any problem. The magnitude of the current will, of course, be somewhat lower because of the additional resistance.


How do volts get power?

Volts cause current to flow through the load. The current is measured in amps, and the volts multiplied by the amps gives the power in watts.


What is the voltage drop running through resistor one?

What is the voltage drop running through resistor one


A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 120 ohm resister?

If they're in parallel, then the resistors have no effect on each other. The current through each one is the same as it would be if the others were not there at all. The current through the 120Ω resistor is 120 volts/120Ω = 1 Ampere. The 60Ω and the 40Ω are red herring resistors.


How many volts are in 2500watts?

To work this out you will need to know the current that is travelling through the device. You can then find the number of volts by dividing the power (watts) by the current (amps).