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What else can I help you with?
Effect of the capacitor to the low frequency waveform?
The differential equation for a capacitor is dv/dt = i/c. Set that up in a circuit and force an AC power source, such as sin(theta), and you will see that lowering the frequency will increase the equivalent resistance. I'll leave that exercise for you. The net result is that a series capacitor is a high-pass filter, while a parallel capacitor is a low-pass filter.
Why do you need resistors in a filter?
Resistors are used in filters to control the flow of current and shape the frequency response of the circuit. They help to set the cutoff frequency by working in conjunction with capacitors and inductors, ensuring that only specific frequency ranges pass through while attenuating others. Additionally, resistors can provide damping, which reduces resonance and stabilizes the filter's performance. Overall, they play a crucial role in defining the filter's characteristics and improving its functionality.
How do you fix hunting in a dc motor?
Hunting in a DC motor, characterized by oscillations around a set point, can be mitigated by tuning the control system. Implementing a PID controller with appropriate gains can help stabilize the motor's response. Additionally, incorporating damping techniques, such as adding a low-pass filter to the feedback loop or using mechanical dampers, can reduce oscillations. Ensuring proper alignment and minimizing external disturbances can also contribute to smoother operation.
What is the importance of frequency transformation in filter design?
Importance of frequency transformation in filter design are the steerable filters, synthesized as a linear combination of a set of basis filters. The frequency transformation technique is a classical.
What are numerical relays?
As we know numerical relays use DIGITAL SIGNAL PROCESSOR as its computational hardware and based on microprocessor. WORKING: Analog input is feed into the anti aliasing filter which is a low pass filter.Output of this filter is feed into the sample and hold circuit , frequency of sampling should be twice of our highest frequency of interest(according to the nyquist criterion).if sampling frequency kept low than aliasing input may occur. after the sampling, signal are feed into the multiplexer,where all the signal get multiplexed and we have a single signal.this signal is feed into the analog to digital converter.this digital signal is feed into the microprocessor and microprocessor generates control signal according to its input. for example if you are using N.R. for over-current protection than you should set a value of current in your program.if the value of current passes through the circuit is greater than the set value..than N.R. enables the circuit breaker and hence our system is protected..
What different between high pass filter and low pass filter?
A low pass removes frequencies ABOVE a set level. A high pass removes frequencies BELOW a set level. A separate high pass filter can be used to route only frequencies over, say, 80 Hz to your main speakers (if your receiver/processor did not have this function). Then you would set the low pass filter on the subwoofer to 80 Hz to reject signal above that level.
How do you set your qsc amp for your club subwoofers?
set the dip switches on the back to low pass filter and put limiter on to save overdriving
What setting should you have your pool on for normal operation?
If you're talking about your pool filter, it should be set to filter or run. Use the bypass or recirculate setting if you wish to circulate the water without having the water pass through the filter. Use the backwash setting to clean the filter.
Effect of the capacitor to the low frequency waveform?
The differential equation for a capacitor is dv/dt = i/c. Set that up in a circuit and force an AC power source, such as sin(theta), and you will see that lowering the frequency will increase the equivalent resistance. I'll leave that exercise for you. The net result is that a series capacitor is a high-pass filter, while a parallel capacitor is a low-pass filter.
Setting the low pass filter on a car sub woofer?
LPF setting: typically 60-100Hz. Most use ~80Hz. Depending on the sub and the type of music You listen to, if set too low the sub won't put out the wanted frequencies; to high and power is wasted on higher frequencies.
What position does a multiport valve have to be on to vacuum a pool?
Should be set to Filter in normal circumstances, if particularly soiled, set to waste to save excessive dirt in filter.
What should the ISO be set at for optimal exposure in low light conditions?
In low light conditions, the ISO should be set to a higher value for optimal exposure.
What temperature should the stove be set to when simmering?
When simmering, the stove should be set to a low or medium-low temperature, typically around 180-200F (82-93C).
If an 1988 auto 4 banger Mustang stalls when idling what could be wrong other than the fuel filter?
It could be a number of things...such as...idle set to low, poor carb set up, low fuel pressure from pump and yes..a plugged fuel filter...start with the filter first and then move to the larger more expensive components.
How do you get pass are you a human in the pokecommunity?
Type in the letter "I" and you should be all set :)
How should my cars amp settings be the amp has a bass boost sub sonic low pass and level knobs?
when powering a sub - sub sonic filters out the low frequencys that rob ure amplifier of power. typically below 45 htz or lower. bass boost gives it a peak in power when the bass hits. the higher you set it the more pounding you'll get. set it to low pass, and the frequency to the frequency response of the sub. the sub should say on its packaging or online what frequency it responds to until a -1 or -3 drop in db. no sense in amplifieing a signal and sending it to the sub if the sub doesnt respond to it anyways, it becomes a waste of power. Gain/input sensitivity - turn volume on H/O to 3/4 and gain on amp all the way down. gradually turn up the gain until distortion or over excursion occurs. when it does, pull the gain back a bit. for speakers - set to high pass slightly below the frequency that your subwoofer is set at. no subs? set to full range. No subsonic filter is needed as its allready filtered out by the highpass filter. and tune the gain and bass boost the same as stated above. sidenote: bass boost is pretty much up to personal tatse... mine is set to max :P lol
Why would the pressure on a Hayward pump filter always run high?
Could be a number of reasons: Your pressure gauge could be wrong, your filter may be partially clogged, your pump may be to big (to may HP) for your pool. In your instruction manual for your filter, it should tell you what the maximum PSI for your filter is. The pump manual should also tell you what the operating PSI is. Check them both to make sure that you're not damaging one or the other. Also, check to make sure that your pump doesn't have a low and high setting (or "turbo" setting). Some older pumps have these options. If your pump has one, set it to low and that should drop your pressure some.
