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Using 1 cell 1 bulb and 1 switch draw a circuit to show bulb working only when switch is not closed?
This answer website does not have the ability to draw diagrams.
From the positive side of the battery connect it to one side of the switch.
From the other side of the switch connect it to the centre terminal of the first bulb's socket and then continue the wire to the centre terminal of the second bulb's socket.
From the negative side of the battery, connect a wire to the shell terminal of the first bulb's socket and then continue the wire to the shell terminal of the second bulb's socket.
When you turn the switch on the both lamps will glow.
What else can I help you with?
What can I do to make my bedroom more comfortable if it gets really hot at night?
To make your bedroom more comfortable when it's hot at night, you can try using a fan or air conditioning, keeping your curtains closed during the day, using light bedding, and staying hydrated.
How do you make a working model of ohm's law?
A battery, a potentiometer (pot) and a multimeter (DMM) with current measuring capability will do the trick. Include a switch if you want to. Your setup is dirt simple. Hook up the battery, pot (which is a variable resistor) and DMM (in ammeter mode) in series. Tweak the pot and watch the current go up and down. Be prepared to make some calculations as a battery and a pot, say a 5k or 10k component, will not allow a lot of current. You'll be working in milliamperes, or milliamps (mA). You don't want an experiment with lots of current because you'll have problems with making your battery last and avoiding a situation where your resistance is so low that the battery cannot maintain its rated voltage because you're drawing too much current out of it.
In parallel circuit whathappens to the total resistance if one branch opens-Provide an example?
In a parallel circuit, each load added subtracts from total resistance. When one or more loads is removed from a parallel circuit, the total resistance is increased, reducing the total amperage draw. The less resistance a load has, the more current can pass through. This is part of Ohm's law. The mathematical equation that describes Ohm's law is: I=V/R , where I is the current in amperes, V is the potential difference in volts,and R is a circuit parameter called the resistance For example : The humble light-bulb is rated by the watts it uses. The amount of watts used by a light-bulb is calculated using Ohm's law. With the resistance of the bulb's filament and the voltage the bulb is designed to operate with, one can derive the amperage the bulb will draw. The amperage is then multiplied by the voltage to show wattage. Using Ohm's law : With the resistance of a 40watt 120volt light-bulb, only 0.33amps is able to pass through the bulb's 363ohm filament at 120volts. A lamp that has two 40watt bulbs inplace, and the two bulbs are in parallel, the circuit will have a resistance of 179ohms and draw 0.67amps which is 80watts at 120volts.
Why is it dangerous to burn carbon-based fuel in a closed space?
Burning carbon-based fuel consumes oxygen and produces carbon monoxide, a toxic gas that can be lethal in high concentrations. In a closed space, the lack of ventilation can lead to a build-up of carbon monoxide, displacing oxygen and causing asphyxiation. It is important to ensure proper ventilation when using carbon-based fuels indoors to prevent this dangerous situation.
Which is the best describes a parallel circuit?
A parallel circuit has more than one resistor (anything that uses electricity to do work) and gets its name from having multiple (parallel) paths to move along . Charges can move through any of several paths. If one of the items in the circuit is broken then no charge will move through that path, but other paths will continue to have charges flow through them. Parallel circuits are found in most household electrical wiring. This is done so that lights don't stop working just because you turned your TV off.Below is an animation of a parallel circuit where electrical energy is shown as gravitational potential energy (GPE). The greater the change in height, the more energy is used or the more work is done.The following rules apply to a parallel circuit:The potential drops of each branch equals the potential rise of the source.The total current is equal to the sum of the currents in the branches.The inverse of the total resistance of the circuit (also called effective resistance) is equal to the sum of the inverses of the individual resistances. One important thing to notice from this last equation is that the more branches you add to a parallel circuit (the more things you plug in) the lower the total resistance becomes. Remember that as the total resistance decreases, the total current increases. So, the more things you plug in, the more current has to flow through the wiring in the wall. That's why plugging too many things in to one electrical outlet can create a real fire hazard.
How is a circuit diagram related to a closed circuit?
A circuit diagram is a visual representation of an electrical circuit using symbols to show components and connections. In a closed circuit, the electrical current can flow continuously through a complete path without interruption. The circuit diagram helps to understand how the components in a closed circuit are connected and how the current flows.
How can I use a multimeter to check a light switch?
To check a light switch using a multimeter, set the multimeter to the voltage setting. Turn off the power to the switch at the circuit breaker. Remove the switch cover and use the multimeter to test the voltage at the switch terminals. If there is voltage, the switch is working. If not, the switch may be faulty. Remember to always follow safety precautions when working with electricity.
How can you start and stop electric circuit?
You can start an electric circuit by closing the circuit, typically by turning a switch on. You can stop an electric circuit by opening the circuit, usually by turning a switch off or disconnecting a wire.
How does an electric switch help in an electric circuit?
A switch is a means of making (on) or breaking (off) an electrical circuit.
Could you build a working electric circuit using glass rods as the conductors why or why not?
Could you build a working electric circuit using glass rods as the conductors? Why or why not?
How is the 2-way circuit diagram of power switch?
By using DPST(Double Pole Single Through) switch.
How can I install a light switch to control the keyword effectively?
To install a light switch to control the keyword effectively, follow these steps: Turn off the power to the circuit at the breaker box. Remove the existing switch plate and switch from the wall. Connect the wires from the switch to the corresponding wires in the wall using wire nuts. Attach the switch to the wall using screws. Turn the power back on at the breaker box and test the switch to ensure it is working properly.
Fan not working on Peugeot 106?
Probably down to a faulty switch, try bypassing the switch by using something metal (paper clip etc) to touch the conectors and complete the circuit while the car is hot enough that the fan should be on. If this solves it you need a new switch. If not look at thermostat?
How can you build your own light using simple materials and tools?
To build your own light using simple materials and tools, you can start by gathering a power source like a battery, a light bulb, wires, and a switch. Connect the wires to the battery, switch, and light bulb in a circuit. Make sure the connections are secure and the circuit is complete. When you turn on the switch, the light bulb should illuminate. Be cautious when working with electricity and always follow safety guidelines.
When do you open a closed circuit?
whenever you pull the plug on a device that's running; when you have lights on and open a breaker, or light switch; when you burn out a fuse; anytime a device is operating (using power), and suddenly it stops, it has been open circuitted.
How can I add a switch to an outlet?
To add a switch to an outlet, you will need to first turn off the power to the outlet at the circuit breaker. Then, you can remove the outlet cover and disconnect the wires from the outlet. Next, connect the switch to the wires using wire nuts and secure the switch in place. Finally, test the switch to ensure it is working properly before turning the power back on.
How can I create a switch loop in an electrical circuit?
To create a switch loop in an electrical circuit, you need to run a cable from the power source to the switch, and then another cable from the switch to the light fixture. Connect the wires according to the wiring diagram for the specific type of switch you are using. This setup allows you to control the light fixture from the switch.
