You could use a resistor, but you would need to know what the current of the circuit is. Use the equation;
R = V/I
R - Resistance
V - Voltage
I - Current
and divide the 3 volts (difference) by the current to get an appropriate resistor size.
Transforming dc voltage is not as simple as transforming ac voltage. This is why most of the power we use is ac.
The simplest way to do what you ask is to wire IN SERIES 2 equal resistances. If the resistances are EQUAL and are wired IN SERIES, you will accomplish what you ask.
AnswerTwo resistors, connected in series with each other, across the 6-V supply will provide you with a 'voltage divider'. With no load connected, two identical resistors will divide the 6-V equally. However, when you connect your load across one or other of these resistors, this is no longer true because what is called the 'loading effect' (the load will alter the balance of the two resistors). So the resistance of the load must be factored in when the voltage divider is designed. Any good electrical texbook will describe how to do this.
Two incandescent light bulbs, each requiring 3 volts and of equal wattage, can be wired to a 6 volt circuit IN SERIES and will work perfectly without any other calculations or design.
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
120 volt single phase rectifies to about 96 volt DC
AC or DC?? If it is DC voltages, series the sources together. eg. + 1.5V - to + 1.5V - = 3 VDC. If AC you will have to find a transformer in that range, 1.5VAC primary to 3VAC secondary.
No. You need 12 volt AC to run a 12 volt AC motor, not 12 volt DC.
A resistor, by itself, can not convert DC into AC.
With an appropriately rated DC to DC converter.
Type your answer here...
Use a properly rated potentiometer.
USE INVERTER USE INVERTER USE INVERTER
Use the 9 volt setting.
With a AC to DC converter. You'd need to use a 115 AC to 12 volt DC converter. Connect the wires from the item you want to convert to the 12 volt positive and negative on the front of the converter. Plug the converter into a wall outlet and then turn on the switch on the converter. 115 is going into the converter but 12 volts is coming out and into the item you wanted converted.
by the use of inverter we can convert ac to dc.
The RV has a 12 Volt DC power supply that operates all the 12 Volt DC items in your RV when your plugged in to 110 V AC.
can ou step down 36 volts dc to 12 volt dc using batteries
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
A separate electrical device called an "inverter" changes the DC to AC. This is the reverse process of small plug-in transformers that convert AC to DC. The power from a single panel may be altered by a small DC-DC transformer (optimizer) before the combined output of all panels is changed to AC power. Some typical inverters use a 200 to 400 volt DC output to generate 90 to 140 volt AC output. Similar devices allow a car battery at 12 volts DC to power small AC devices.
No. The value and polarity are different.