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What happens to to the speed of a motor if i increase or decrease the number of bulbs in a circit?
If you increase the number of bulbs in a circuit, the resistance in the circuit will increase, causing the motor's speed to decrease. If you decrease the number of bulbs, the resistance in the circuit will decrease, causing the motor's speed to increase.
What is the function of a motor in an electrical circuit?
A motor in an electrical circuit converts electrical energy into mechanical energy, causing movement or rotation. It typically consists of coils and magnets that interact to create a magnetic field that generates the motion of the motor.
What is the purpose of a motor?
The purpose of a motor is to convert electrical energy into mechanical energy to produce motion or rotational force. It is commonly used in various applications such as powering vehicles, appliances, industrial equipment, and machinery.
Why does a circuit stop working when you remove the battery?
The battery is the power source of the circuit. It supplies current to the circuit and the circuit is simply a path for the current to follow. When you remove the current (battery), the path still exists but there is no current going through it.
Why current is supplied to DC motor?
What supplies a dc motor is not current, but voltage. Current is what flows in the circuit formed by the dc motor and for the charge. That current varies according to the resistance of the circuit.
Why isn't my cooling fan turning on?
No power to fan, fan motor is burned out, fan motor has seized up, control circuit for fan not working.
What could be the possible reasons why the furnace blower motor is not working?
Possible reasons why the furnace blower motor is not working could include a faulty motor, a broken belt, a tripped circuit breaker, a malfunctioning thermostat, or a problem with the electrical connections.
What is Selection procedure for motor protection circuit breaker?
The selection of overload protection for motors is taken from a table in the electrical code book. It is based on the full load current rating of the motor.
Why is the blower motor not working on my furnace?
The blower motor on your furnace may not be working due to issues such as a faulty motor, a broken belt, a tripped circuit breaker, or a malfunctioning thermostat. It is recommended to check these components and consult a professional if needed for further diagnosis and repair.
The blow motor was not working on your 94 Corsica and when I grounded it it took out the blower motor and the radio. Is there a circuit or relay for both?
You most likely blew a fuse and have a bad blower motor resistor assembly
Power seats in 1985 ford thunderbird quit working changed circuit for it and checked ground?
When the power seats in a 1985 Ford Thunderbird quit working and the owner has changed the circuit for it and checked the ground, the cause may be the motor. The motor in the seat can be replaced by taking it to a mechanic who specializes in Ford vehicles.
What causes electrical overloads?
Electrical overloads are caused by the load amperage increasing above what it should normally be. On a motor load this could be a request for the motor to do more work than the motor is capable of, working outside of its HP rating. In a house circuit an overload is created by plugging more devices into the circuit than the circuit breaker can handle. Again the load current will be higher than the circuit will allow and the circuit will open by the tripping of the breaker.
Why is the fan motor not working on my AC unit?
The fan motor on your AC unit may not be working due to a faulty motor, a blown fuse, a tripped circuit breaker, or a problem with the thermostat. It is recommended to have a professional HVAC technician inspect and repair the fan motor to ensure proper functioning of your AC unit.
What could be the reason why my central air fan is not working?
The central air fan may not be working due to a faulty motor, a blown fuse, a tripped circuit breaker, or a malfunctioning thermostat.
If you have a DC passing through a circuit will the current decrease when you add a DC motor and if so by how much?
In the circuit where the DC motor is added, it was not specified whether the motor was added in series or in parallel to circuit elements. If it was added in series, it will increase circuit resistance and it will cause circuit current to go down. In parallel, the motor will reduce total circuit resistance, and circuit current will increase.
What is the circuit for reversing an electric motor?
I HAVE A SMALL ELECTRIC CLOCK MOTOR THAT I NEED TO REVERSE. WHAT IS THE CIRCUIT I NEED TO REVERSE IT?
When is a motor disconnect required?
An electrical disconnect has to be within 20 feet and line of sight of the equipment you are working on. This electrical rule was brought about because most times the distribution motor starter is in another part of a building in an electrical room. If you can not see that the motor starter is locked out or it is more that 20 feet distance from the motor an isolation switch has to be added to the circuit at the motor. This allows anyone working on the motor to lock it out near the motor. If the motor starter does not get locked out and inadvertently starts automatically, the local isolation switch will stop the current flow and provide a safety factor to the person working on the motor.
