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In calculating minimum circuit ampacity, the factor of 1.25 is commonly applied to account for continuous loads. This multiplier ensures that the circuit can handle the load without overheating, providing a safety margin by increasing the ampacity rating. By using 1.25, the calculation considers potential variations in load and allows for the safe operation of electrical equipment over extended periods. This practice aligns with the National Electrical Code (NEC) guidelines to promote safety and reliability in electrical installations.
What else can I help you with?
What is the fraction sign on TI-84 calculator?
The easiest way to input a fraction while calculating is to simply divide the top of the fraction by the bottom. So four fifths would be (4/5). To convert an answer into a fraction, such as .125, press the math button and select >Frac. .125>frac = (1/8)
What is 20 percent off 125?
20 percent off 125 = 10020% off of 125= 20% discount applied to 125= 125 - (20% * 125)= 125 - (0.20 * 125)= 125 - 25= 100
What is 125 times 125?
125 x 125 = 15625
What is the GCF of 125 and 1000?
The GCF is 125.
What times what gives you 125?
1*125=125 or 5*25=125
What is the maximum current rating for the circuit breaker required for a 125 amp load?
The maximum current rating for the circuit breaker required for a 125 amp load is 125 amps.
Can you replace a 13 amp 125 volt appliance cord with a 15 amp 125 volt cord?
Yes, no problem at all going to a larger ampacity of wire. Larger size wire yes, smaller size wire no.
How do you calculate the requirement of cable size for a given load?
If you know the size of the load to be served, multiply it by 125% ( times 1.25) and choose a conductor that is rated for that ampacity or higher.
What is the recommended wire size for a 125 amp electrical circuit?
The recommended wire size for a 125 amp electrical circuit is typically 2/0 AWG copper wire.
What is the minimum pope and young whitetail score?
The minimum score for a Pope and Young Whitetail buck is 125 inches.
What is the minimum wage of ordinary workers in the Philippine money?
the minimum wage of a filipino worker is 125 pesos only!!
What is the appropriate wire size for a 125 amp circuit using THHN wire?
For a 125 amp circuit using THHN wire, the appropriate wire size would be 1/0 AWG.
What is power factor significance in calculating the AC power?
Power Factor is one of most significant parameter in calculating AC Power. As we know it is cosine of angle between AC Voltage and Current it comes in picture while calculating power in AC circuits Power In AC (P) = Voltage (V) X Current (V) X Power Factor Let us take an example of Power with Power factor and without power factor for same circuit. Let Us assume V = 125 Volts I = 1 Amp Power Factor = 1 Then P = 125X1X1= 125 Watts But for any circuit when Power factor is below 1, to execute same power, Circuit has to draw more current. for example P = 125X 1.25 X 0.8 = 125 Watts In first example power factor of the circuit was unity = 1 and in that condition current of the circuit was 1 amp whereas in second example power factor of the circuit is 0.8 due to which current of the circuit increases to 1.25 amp to execute the same power. Now due to increase in current of the circuit many factors are affected like heat loss, Conductor's specification , Class of insulation etc. Thus it can be concluded after going through above explanation that power factor play a significant role in AC power calculation as well as in actual practices.
Why must electricians be extra careful when calculating power requirements for circuits that will run motors?
The electrical code states that motor feeders have to be rated at 125% of the FLA of the motor. When wiring motor circuits always consider the ambient temperature (for wire de-rate purposes) where the motor is located and the 125% rule before selecting the correct wire size. <<>> Extra care must be taken when calculating power requirements for circuits that will carry electric motors because the current need of an electric motor is larger than calculated from its horsepower rating alone. Electric motors are highly inductive and also have an in-rush current requirement to get started. The circuit used to power an electric motor has to be capable of supplying the in-rush and steady state currents to the motor -- with an acceptable I^2-R loss on the wires.
How many minimum times can the number 8 be used to get a sum of 1000?
It is 125*8 = 1000
Where is the Ninth Judicial Circuit in Pasadena California located?
The address of the Ninth Judicial Circuit is: 125 S Grand Avenue, Pasadena, CA 91105-1643
What is The Best Racing Parts for A CR 125?
FMF Gnarly pipe and a Pro Circuit r304 silencer
