Minimum Circuit Ampacity (MCA) for both fan-powered and heater-only products is calculated with the following equation: MCA = 1.25 x [Motor Rated Current + Heater Current] The "Motor Rated Current" is sometimes referred to as the FLA (full load amps) of the unit. This can be a source ...
Calculate the full load current that each wire must carry. If there is only a main circuit breaker, the full load current will be the generator power in watts divided by the voltage. For example, if the generator power is 2400W and it operates at 120V, the full load current is 20A. 2...
Ideally, I would like to be able to set this camera trap out for a full week without replacing the battery, but I can manage twice a week. I'm realizing I have no idea how to even calculate how much power I am using with this set up, let alone what size battery will charge the...
Step 4. What if you don’t have a constant load? The obvious thing to do is the thing to do. Figure out an average power drawn. Consider a repetitive cycle where each cycle is 1 hour. It consists of 20 amps for 1 second followed by 0.1 amps for the rest of the hour. The averag...
View the full answer Previous question Next question Transcribed image text: 1) Calculate the fault currents through all the lines and generators (in amps) ſor a 3-phase at bus 5. 2) Calculate the voltages at buses 1 to 5 during the fault...
losses at full load show around 35 watts primary , 75 secondary ,,, so at 2kva it'll run warm.. But i think it'll be a better transformer than you could buy . And you'll have fun. keep us posted ? Sep 1, 2016 #54 SanPhysics 31 1 Hello hardy sir Thanks for your thought...
Electronics is fairly new to me and there are things I do not understand, but I want to learn. Right now I am facing some difficulties in fully understanding how I should proceed when calculating the values. http://www.ti.com/lit/ds/symlink/tl494.pdf...