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LEDs are semiconductor devices that behave like diodes. In general they have a 1.7 volt forward voltage drop (anode+ to cathode-)when conducting and emitting light. When they are connected together in a series type electrical connection you must obey the polarity (connect cathode of each to anode of next diode)and be certain you don't exceed the allowable reverse voltage rating of the device as well as the forward allowable current. Therefore to use LEDs in a 120 Volt AC household circuit The peak voltage will be 170 volts and you will need 170/1.7 = 100 LEDs connected in series. You will also need 100 LEDs wired in the opposite polarity to avoid exceeding the reverse voltage. Half the LEDs will light on each of the AC cycles.
What else can I help you with?
Can you connect three PC together?
yes.
What device is used to connect computers together in a LAN environment?
a hub
How many routers and switches do you need to connect 81 computers?
Depends on how many switches each router takes. You need a router to connect all the other routers, and then enough switches to make 81. For example, you can use 6 16 port routers to connect the computers and 1 8 port router to connect those routers together
Can i connect multiple computers into a supercomputer?
Linking multiple computers together is known as a Computer Cluster. Look that up and you should have your answer.
Collection of computers and devices connected together?
This is the definition of a computer network. Devices such as routers and bridges create logical network subnets and network domains that computers, printers, and other devices can connect with to join the network.
How can I connect LED strip lights to a power supply?
To connect LED strip lights to a power supply, first determine the voltage and current requirements of the LED strip lights. Then, match these requirements with a compatible power supply. Next, cut the LED strip lights to the desired length and strip the ends of the wires. Connect the positive () and negative (-) wires of the LED strip lights to the corresponding terminals on the power supply. Finally, plug in the power supply and test the LED strip lights to ensure they are working properly.
How can I connect multiple LED strip lights together?
To connect multiple LED strip lights together, you can use connectors or soldering. Connectors are easy to use and allow for a quick and secure connection between strips. Soldering involves melting solder onto the ends of the strips to create a permanent connection. Make sure to match the positive and negative terminals of the strips when connecting them to avoid damaging the lights.
How many strands of led mini lights can be hooked up together?
It depends on the manufacturer and model of the LED mini lights. In general, most LED mini lights can safely connect up to 25 strands end-to-end without overloading the circuit. However, it is important to consult the manufacturer's guidelines for the specific lights you are using to ensure safe usage.
How can I replace tube lights with LED lights?
To replace tube lights with LED lights, follow these steps: Turn off the power supply to the tube lights. Remove the existing tube lights from their fixtures. Install LED light fixtures in place of the tube lights. Connect the wiring of the LED lights to the power supply. Turn on the power supply and test the LED lights to ensure they are working properly.
How can I make solar lights at home?
To make solar lights at home, you will need solar panels, rechargeable batteries, LED lights, a charge controller, and a housing for the components. Connect the solar panels to the charge controller, which will regulate the power flow to the batteries. Connect the batteries to the LED lights, and place them in a housing to protect them from the elements. When the solar panels absorb sunlight, they will charge the batteries, which will power the LED lights at night.
How can I use a transformer for LED strip lights to ensure proper power supply and functionality?
To use a transformer for LED strip lights, make sure the transformer's output voltage matches the LED strip lights' requirements. Check the transformer's wattage to ensure it can power the LED strip lights. Connect the transformer to the LED strip lights following the manufacturer's instructions for proper installation.
How can I wire a double switch with a single dimmer for LED lights?
To wire a double switch with a single dimmer for LED lights, you will need to connect the hot wire from the power source to the common terminal of the double switch. Then, connect the hot wire from the LED lights to one of the switch terminals. Finally, connect the dimmer switch to the other switch terminal. Make sure to follow the manufacturer's instructions and consult a professional if needed.
How can I effectively control the brightness of my LED strip lights with a dimmer switch?
To effectively control the brightness of your LED strip lights with a dimmer switch, make sure the dimmer switch is compatible with LED lights. Connect the dimmer switch to the power source and the LED strip lights according to the manufacturer's instructions. Adjust the dimmer switch to increase or decrease the brightness of the LED strip lights as desired.
How can I connect LED strip lights around a corner using a LED strip corner connector?
To connect LED strip lights around a corner using a LED strip corner connector, simply insert the ends of the LED strips into the connector and secure them in place. Make sure the positive and negative terminals match up correctly. Then, bend the connector around the corner and secure it in place. This will allow the LED strip lights to continue seamlessly around the corner.
How can I connect LED strip lights?
To connect LED strip lights, you will need to first determine the type of connection required for your specific LED strip. Most LED strips can be connected by soldering wires to the designated connection points on the strip. Alternatively, you can use connectors specifically designed for LED strips to make the connection without soldering. Make sure to follow the manufacturer's instructions for proper installation and connection to ensure the lights work correctly.
How to remove ballast for LED lights?
To remove ballast for LED lights, first turn off the power supply. Then, open the fixture and locate the ballast. Disconnect the wires connecting the ballast to the fixture. Remove the ballast and rewire the fixture to directly connect to the LED lights. Close the fixture and turn the power back on to test the lights.
How can I hardwire LED strip lights?
To hardwire LED strip lights, you will need to connect the positive and negative wires of the LED strip to a power source using soldering or connectors. Make sure to follow the manufacturer's instructions and safety guidelines when doing this.
