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What is the bandwidth of a circuit with a frequency of 3.7 mhz and a q factor of 250?
Wiki User
∙ 14y ago
I came up with 14.8 khz, is this right?
Wiki User
∙ 14y ago
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Is number 10 wire good for a 20 amp circuit that is 250 feet?
Assuming you are working with 120v, you need #4 AWG copper conductors.
A 2000watt heater draws 8amps What is its rated voltage?
Power = (current) x (voltage)2,000 = 8 VV = 2,000/8 = 250 volts if the power factor is ' 1 ' and everything is operating as marked
Can you use 600 volt fuses in place of 250 volt fuses on a 208 Volt System?
Answer for USA, Canada and countries running a 60 Hz supply service.If they fit, which I doubt, yes, you can use 600 volt fuses in place of 250 volt fuses so long as the amp rating is correct.YOU CANNOT USE 250 VOLT FUSES IN PLACE OF 600 VOLT FUSES !!!You can use a fuse with a higher volt rating but not a smaller volt rating than the voltage applied to the circuit.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
What precautions should be observed when soldering printed circuit boards?
Never use a acid core solder only resin core should be used and keep the temperature of the soldering iron as low as possible 250 deg C max soldering should be done in a well ventilated space.
I have two 115 volt 8000 btu window air conditioners . from the power panel to AC units is about 125 ft. what gauge wire and what Amp rating circuit breakers are needed for this project. a.r.r.?
Since an air conditioner is considered a dedicated load, you should run two separate circuits. A 20 amp breaker and 12 AWG wire would be legal for each AC, but the voltage drop would exceed the NEC recommended 3%. You would need to increase the wire size to 10AWG for each circuit to reduce the voltage drop to less than 3%. An 8000 btu, 120V AC should draw a little less than 8 amps, check the nameplate. The above recommendation assumes a current draw not to exceed 8A on each circuit. 3% of 120V is 3.6V. R = E/I R = 3.6/8 R = 0.45 ohms maximum. 12 AWG wire is 1.98 ohms per 1000', so a 125' run (250' of wire in the circuit) would have a resistance of 0.495 ohms. 10 AWG wire is 1.24 ohms per 1000', so a 125' run (250' of wire in the circuit) would have a resistance of 0.31 ohms.
What is the bandwidth of a circuit with a frequency of 5MHz and a q factor of 250?
I think it might be 20KHz. Q= frequency over bandwidth
What is the greatest common factor of 250 and 1000?
The greatest common factor of 250 and 1000 is 250.
What is function of an integrated circuit TL072?
A: It is a discontinue wide band amplifier 250 mega HZ I believe. Its function is to amplify those frequency with an 50 ohm output impedance
What is the speed of a sound wave that has a wavelenght of 102 meters and a frequency of 250hz?
speed = wavelength * frequency wavelength = 102 meters frequency = 250 Hz = 250 cycles/second 102 * 250 = 25500 meters/second
What is the greatest common factor of 125 and 250?
The GCF of 125 and 250 is 125. Since 125 is a factor of 250, it is automatically the GCF.
What virtual world doesn't take up band width?
Bandwidth is used whenever you are on the internet, so unless it is offline there are no virtual worlds that use no bandwidth. However, most Internet Service Providers have very high bandwidth caps, usually about 250 GB (which is equal to downloading 250 movies) or no cap at all, so you don't need to worry about bandwidth so much.
What is the greatest common factor of 250 and 350?
The greatest common factor of 250 and 350 is 50.
What is the greatest common factor of 250 and 500?
Since 250 is a factor of 500, it is automatically the GCF.
What is the Greatest Common Factor of 28 and 250?
The greatest common factor of 28 and 250 is 2.
What is the greatest common factor of 250 and 2457?
The greatest common factor of 250 and 2,457 is 1.
What are the factor pairs for 250?
500 250 7000
Is 2 a multiple of 250?
No, 2 is a factor of 250.
