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the most common are 27 megahertz which have colored crystals to tell your channel and spectrum which is a system of jumping frequency and are virtually interference free. everythings goin 2.4 and spectrum both basicly the same spectrum does not jump frequency it binds to the receiver of what ever you have and will only communacate with that one, for example you can have 1000 r/c cars or planes opperating at the same time and there will be no interferance.
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Increasing the capacitance of the coupling capicitor in an RC coupled amplifier has what effect?
the circuit will pass waves of a lower frequency
Why phase shift oscillator uses three RC pairs?
The frequency stability of oscillators depend on the rate of change of phase with frequency. RC sections help improve the frequency stability. The net phase shift introduced by the RC feedback network is 180 degrees ,which contains n sections.Thus each RC section introduces 180/n degree phase shift. When 2 RC sections are cascaded due to low phase change rate the frequency stability is low. For 3 sections cascaded the phase change rate is high and hence there is improved frequency stability. However for 4 RC sections there is an excellent phase change rate resulting in the most stable oscillator configuration. But 4 RC sections increases cost and makes circuit bulky. Hence phase shift oscillators make use of 3 RC sections in which each section provides a phase shift of 60 degree. The latter is generally used in high precision applications where cost is not much regarded and only accuracy plays a major role.
How do you find cut off frequency for a frequency response?
Different methods for different circuits. In a simple RC filter with a series R and shunt C, the time-constant T is equal to RC. The cutoff frequency is given by 1/(2.pi.T). So with 1 k-ohm and 0.1 uF the time-constant is 1000 x 1E-7 or 100 microseconds, so the cutoff frequency is 10,000/2pi which is 1592 Hz.
What are the methods of changing the frequency of Wien Bridge Oscillator?
f=0.159/RC . where R and C are the feedback network of wien bridge
What is the resonant frequency of a tuned circuit with 70 ohms of resistance and a 45 microfarad capacitor?
tuned circuit consists of resistance and capacitor so this one RC circuit formula to be used f = 1/ 2 pi RC
Can you race two RC cars at the same time without interference?
If two RC cars are receiving signals on the same frequency, then you can't race against each other. However, many RC cars are designed with multiple frequency capability so that the frequencies can be changed to eliminate any interference.
Where can you get a remote that works for any remote control car?
RC cars are controlled by controllers of a designated frequency of radio waves. To control a RC car, you must have a controller that the RC car has a paired frequency with. A universal RC controller is non existant.
What are some of the different models of RC Cars for sale at Hobby Tron?
Some different models of RC Cars for sale at Hobbtron are: Nitro RC Cars, Electric RC Cars, Drift RC Cars, RC Car Bundles, Fast RC Cars, Brushless RC Cars, Mini RC Cars, Remote control cars, Radio control cars.
What is the RC circuit frequency?
frequency of RC n/w is 1/2piRC
Where can one purchase electric RC cars online?
You can purchase Electric RC Cars online at Hobby Tron. They have many to choose from including - Nitro RC Cars, Fast RC Cars and Cheap RC Cars. Raden Tech also sells RC Cars including Collectible Licensed RC Cars.
What happens to the total impedance of a series RC ciRCuit as the frequency is increased?
when the frequency is increased the total impedance of a series RC circuit is decrease.
Where can one purchase RC drift cars?
You can buy RC drift cars at the website called KYOSHO, they have the best cars in the market! You can find excellent quality cars there. The RC drift cars are not just a "toy" they are really expensive.
What do most RC cars use to drive their motors?
Most RC cars use Nitro RC fuel to drive their motors.
How much does it cost to buy an RC car?
RC cars sell for about between $119 and $200 each. Mini RC cars can be bought online for much cheaper. The cost of mini RC cars are about $15-$30 each.
How are petrol rc cars different from regular rc cars?
Regular RC cars are generally electrically powered by batteries whereas petrol RC cars run on a fuel as they have a small engine. The other main difference between the two is performance. A petrol RC car will be able to go much faster than a standard electric RC car.
Can the WowWee Flytech 27 Mhz Dragonfly Flyer be used around remote control cars(do they interfere with each other)?
The WowWee Dragonfly can be used around RC cars, but make sure it's switched to the alternate frequency to avoid interference.
Which brands produce gas powered RC cars?
There are a few brands that produce gas powered RC cars. Some of these brands include Traxxas and Niko. One can purchase RC cars of this nature from Amazon.
