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Normal house current is AC meaning it alternates on a wire first going one direction then the opposite. Standard AC is 60 hz meaning it does this 60 times per second. A diode allows current flow in one direction only. If you put a diode in an AC line, you will get pulses of current going only one direction on its backside because it refuses to conduct current in the opposite direction. Capacitive and inductive filters on the pulsing side of the diode smooth the current out so that it is no longer pulses going in one direction, it is a steady stream of electrons (DC).
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Draw the circuit diagram for stair case and passage lights controlled by the timer?
sirs if you could explain me detail about the staircase lighting ckt diagram & explain how does the switch function.
Why LED is used in the circuit diagram explain with reason?
Without seeing the actual diagram no real answer can be given.LEDs are used to generate light, often as status indicators.
Explain overloading in an electric circuit?
Excessive current can be in the connection of many devices into a single socket.this may cause overload in the circuit
explain what current grows gradually when an inductive circuit is switched on?
The AC current grows gradually when an inductive circuit is switched on. This specific current, also know as a electromagnetic field, is slowly growing, then shrinking, and changing, because of the wire current.
How does current travel in a series circuit?
Current in a series circuit travels in one path. This is because a series circuit is only one path. current in a series circuit stays the same thoughout the circuit this means that if in the beginning of the circuit there are 2 amps of current there will be the same ammount of current in the middle and in the end of it. if you don't understand this please tell me and ill explain in a better way.
Explain how the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is equal to zero. This means that the current leaving the battery is equal to the sum of the currents in the branches of the circuit.
Explain the power supply circuit for conductivity electrode?
You have to excite it with a sinusoidal signal then measure the current or voltage
What is Drawn a model of electricity to explain how the circuit works using the terms current and voltage correctly?
the voltage pushes
How you simplify a network to thevnin's theorem?
Difficult to explain without using a circuit diagram to illustrate use as an example. Refer to any textbook to find your answer.
With block diagram explain the architecture of DRAM?
explain DRAM architecture with block diagram?
If you remove one bulb from a string of lights all the remaining lights will go out. are the lights in a series circuit or parallel circuit Explain?
Removing any bulb breaks the continuity of a series circuit, stopping the flow of electrical current. Removing a bulb in a parallel circuit does not interrupt the current flow, so the remaining lights continue to conduct electrical current.
How potential transformer works explain with circuit diagram?
A potential transformer steps the high voltage down to a level of 120 V to measure them safely and easily.
