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What else can I help you with?
Will a photocell work using dc voltage?
it creates a dc current
Why do you still use both ac and DC?
Because some appliances work with ac current and some with dc current.
How does a power inverter work?
Power inverters work as an electrical converter which allows a direct current to change into alternating current. This is the commonly known as a DC-AC power conversion. In short, inverters work the opposite as rectifiers that converts AC or alternating current into DC or direct current.
Does watt meter use for ac and dc?
No, on dc the power is measured by the produce of the voltage and current so there is no need for a wattmeter, which would not work on dc anyway.
What device converts dc current to ac current?
A "Rectifier" converts AC current to pulsating DC current.
Will a photocell work using dc voltage?
it creates a dc current
Why do you still use both ac and DC?
Because some appliances work with ac current and some with dc current.
How does a power inverter work?
Power inverters work as an electrical converter which allows a direct current to change into alternating current. This is the commonly known as a DC-AC power conversion. In short, inverters work the opposite as rectifiers that converts AC or alternating current into DC or direct current.
How DC generator produces DC current from ac current?
DC GERATORS PRODUCE DC current with the help of spilt ring commutators.
Does a fluorescent ballast work in a DC V supply?
No, fluorescent ballasts are designed to work with AC voltage supplies. They require the alternating current to function properly and cannot operate on a direct current (DC) power source.
If DC is applied to the primary of a transformer is there any current in the secondary and if there is then whether ac or DC?
first, understand that a transformer is an AC DEVICE. it wont work on dc...
Does watt meter use for ac and dc?
No, on dc the power is measured by the produce of the voltage and current so there is no need for a wattmeter, which would not work on dc anyway.
How does a DC electromagnet work and what are its applications?
A DC electromagnet works by passing an electric current through a coil of wire, creating a magnetic field. This magnetic field can attract or repel objects made of magnetic materials. Applications of DC electromagnets include use in electric motors, generators, relays, MRI machines, and speakers. They are also used in industrial applications such as lifting and moving heavy objects using magnetic cranes.
DC current is not used in transformer?
No. Transformers rely on the magnetic field changing direction to work, so DC can't be used.
What device converts dc current to ac current?
A "Rectifier" converts AC current to pulsating DC current.
How does an ac curcuit work if current cant flow through a capacitor?
AC current can flow through a capacitor, it's DC current that can't
Is electronics device only work in direct current?
Electronics devices are work both AC and DC currnt . Such as Diode , SCR , Capacitor can work both AC and DC current . Espacilly voltage control circuits such as dimmer , and then voltage rectifier circuits , means power suppy circuts and so on.
