ransformer's formula Transformer's formula TVP=turns per volt (parti volt lapeto ki sankhya) BMAX = The maximum magnetic force lines (Kilo per square Itch) A=Core Area (Square inches) F=Frequency 108=The final number! Turns out the Volt is used! 4.44 (1.11×4)= The final number! Turns out the Volt is used!
1. Watts out of secondary formula V×A=W 2. Formula to get the core area √WS (Secondary Wattage ) 5.58 3. Primary wattage extract formula Primary wattage= Secondary wattage (WS) ÷ Transformers work flexibility 4. KVA primaries get formula Primary AMP=primary wattage ÷ primary volt 5. Turns out the Volt formula 108 1.11×4×Bmax×A×F 6. Turns out the formula of total primary Volts per turn × Primary Volt 7. turns out the formula of total secondary Volts per turn× secondary Volt
For Examples 8. 220 volt primary and secondary voltage of 10 volts and a current of the transformer secondary wending Amperes formula 4!
First Secondary watts to know
10×4=40 Output volt amperes multiplied by the output of the output Wattage would know!
The core area is to know
√40÷5.58=1.133Sq (5.58) fix number
Primary wattage to know
40×100÷90=44.4 Multiply 100 wattage give output, divide by 90 to get the number. Here has been so generally run from 90 to 90 percent of the transformer calculation functions are powered.
Primary amps to know 44.4÷220v=0.02018A Primary wattage divided by the primary.
Turn the Volt to know! 108÷1.11×4×60000×1.133×50=6.62
The total turnover of primary 220×6.62=1456.4 or 1460
The total turnover of secondary 10×6.62=66.2 or 66 tarn
