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What else can I help you with?
Capacitor inductor circuit which smooth out rectified ac voltage are known as?
filter circuits
AC circuit that contains both resistance and inductance will have a.The current and voltage in phase b.current will lead the voltage c.current will lag the voltage d.voltage will lag the current?
a. the current and voltage in phase
Difference in parallel and series circuits?
If two or more circuit components are connected end to end like a daisy chain, it is said they are connected in series. A series circuit is a single path for electric current through all of its components. Bulbs will get dimmer the further along the chain. If two or more circuit components are connected like the rungs of a ladder it is said they are connected in parallel. A parallel circuit is a different path for current through each of its components. A parallel circuit provides the same voltage across all its components and hence the same brightness of bulb.The voltage is the same in a parallel circuit while the voltage is shared in a series circuit.
Is DC voltage and average voltage same?
no, dc volatage is a type of current direct current, ac is alternating current, average voltage could be any type of voltage ac or dc that maintains a constant rangeAnswerNo. A DC voltage is exactly equivalent to an AC rms-voltage. So, for example, 100 V (DC) is exactly equivalent to 100 V (AC rms). The average value of an AC waveform is zero.
Why voltage leads current in a inductor?
Eli the ice man. Voltage (E) before Current (I) in a coil (inductor)(L) Current (I) before Voltage (E) in a Cap. (C) Got it?
Why do the voltage drops of an inductor and a lamp in a series ac circuit not equal the applied voltage?
The voltage is greater than the applied voltage, why?
How do you figure voltage in an AC circuit?
If you are referring to voltage drops in a series a.c. circuit, then you simply multiply the current through each impedance by the value of the individual impedances.
When is the voltage and current in a LCR series AC circuit in phase?
In an LCR series AC circuit, the voltage and current are in phase when the circuit is at its resonant frequency. At this frequency, the inductive reactance (XL) and capacitive reactance (XC) are equal, resulting in their effects cancelling each other out. Consequently, the total impedance of the circuit is purely resistive, leading to the voltage and current reaching their peak values simultaneously.
In a capacitive AC circuit the current is?
leading the voltage.
What is RL circuit in ac voltage?
An RL circuit is a circuit containing resistance (R) and an inductance (L).
Can you connect an AC source in series to DC source - then what happens to the current under a steady state condition?
With an AC and a DC voltage source in series, the DC voltage can be added to the RMS value of the AC voltage to give the effective voltage.
Why phase difference exists between voltage and current in ac circuit?
because of the reactances in the circuit
What is a backlight inverter?
a form of low voltage DC to high voltage AC power conversion circuit.
In a AC parallel circuit which is constant voltage or resistance?
Voltage will be constant. Resistance is dependent on the components in the circuit. Source: Electronics Technician for the US Govt
Will you cause damage connecting ac current to a dc circuit?
It depends on the circuit. For example, providing the a.c. voltage is the same as the rated d.c. voltage, it would not harm a lighting circuit.
Can two ac to dc power converters be wired in series Example two 9vdc battery chargers wired in series to provide 18vdc?
No, wiring two AC to DC power converters in series is not advisable, as it can lead to potential damage or malfunction. Most DC converters are not designed to handle the combined voltage from two separate outputs, and doing so could create a short circuit or overvoltage situation. Additionally, the output voltage of each converter may not be perfectly matched, leading to imbalances and inefficiencies. It's better to use a dedicated power supply designed for the required voltage.
When adding resistance in a series circuit what happens to supply voltage?
In a series circuit... Kirchoff's current law: The sum of the signed currents entering a node is zero. Since a series circuit consists of only nodes each connected to only two elements, this means that the current in every point in a series circuit is the same. Kirchoff's voltage law: The sum of the signed voltage drops in a series circuit is zero. This means, that if you segregate the sources from the loads, the total voltage across all the nodes is equal to the total voltage across all the sources. That may seem trite, but take the case where you have one battery in series with two resistors also in series. If you know the voltage across one resistor, then you know the voltage across the other resistor - it is the battery voltage minus the first resistor's voltage. Ohm's law: Voltage is current times resistance. This actually applies everywhere; series circuits, parallel circuits, DC circuits, AC circuits, etc.
