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It is called ( pulsed DC ).
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∙ 12y ago
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What is dcdc chopper?
A chopper or DC-DC converter is a circuit or technique used to convert a constant DC signal into a variable DC signal where by using switching technique known as PWM(pulse width modulation). A chopper is a static device that converts dc input into dc output voltage directly. A chopper may be thought of as an ac transformer since they behave the same.
Is output of electric fence charger ac or dc?
The output of an electric fencer is a high voltage pulse of DC voltage.
Why signal generator is not used in half wave rectifier?
one is AC the other is DC
Can an ac amplifier amplify the DC signals?
An amplifier generally amplifies an AC waveform (such as sound), and is powered by a DC source. The majority of the power at the output is then coming from a DC source (the power supply in a power amplifier will convert the 50/60Hz AC power in to DC for the amplifier circuitry). So you can make the argument the above (question) is a true statement. But an amplifier wouldn't be used to convert from DC to AC power (in general).
What are the application of peak detector?
to detect maximum peak os AC signal and convert to DC signal
Is signal ac or dc?
ac
How does DC to ac power supply work?
If having DC and AC is required then a PWM pulse width modulator is required to chop the DC to make AC
How do you conver ac power into pulsating DC What devices you need?
rectifier circuit convert ac to dc signal
What is dcdc chopper?
A chopper or DC-DC converter is a circuit or technique used to convert a constant DC signal into a variable DC signal where by using switching technique known as PWM(pulse width modulation). A chopper is a static device that converts dc input into dc output voltage directly. A chopper may be thought of as an ac transformer since they behave the same.
What will happen when a single diode is connected to a transformer with ac signal?
it convert ac signal into dc signal But it will give only half-wave rectification.
What is the operation of a rectifier?
The operation of a rectifier is to conver a AC signal to a pulsating DC signal
Why amplification of ac signal is easier than a dc signal?
The Amplification is much high during acmode because of transister conducts boththe Half cycles.But in DC the transister conducts only in positive half cycles.So the Amplification of AC signal greater than DC signal.
What will happen to the output ac signal if the dc level is insufficient?
What will happen to the output ac signal if the dc level is insufficient? Sketch the effect on the waveform.
In a 6 pulse bridge rectifier there is an ac voltage when measured between one of the output dc terminal and the ground how do you avoid this ac voltage?
When using a 6 pulse you can't avoid the AC component in your DC voltage. You have to filter it out, use capacitors ! what is the that AC voltage,... It may depend on how the 6 pulse bridge is feed,.. if its feed by a wye transformer and the neutral is grounded, you will see some fraction of that voltage between the DC rails and ground,..
Is output of electric fence charger ac or dc?
The output of an electric fencer is a high voltage pulse of DC voltage.
What component of a motor changes induced AC voltage into a pulsating DC?
its commutator..which converts ac produced by and motor to pulsating dc ... more the commutator divide more accurate dc..means less pulse in dc
What type of signal to amplify by using differential amplifier?
ac and dc
