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HOW TO REMEMBER FORMULA AND CALCULATOR?
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INVenting Brain Assistant Tools
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Demonstration on how to use your smartphone as your formula and calculator tool
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VOICE DATA ENTRY
valid only for smartphone with microphone icon.
Touch clear button. Next touch any white button. Next touch microphone icon 
. Next speak numbers only.
For decimal use the word "point" example say, "thirteen point seventy five" . Then touch the Solve button.
Frequency Dip Calculator
Assuming an electric system operator knows by experience that a loss of 1000 MW generating unit historically results in 0.16 Hz dip in system frequency. Using ratio he can estimate the frequency dip due to the loss of 800 MW generating unit.
What is the frequency dip to the system if 800 MW of power is loss? What is the new system frequency after the power loss of 800 MW, assumed the electric system frequency is 60 Hz.
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Loss of MW
historically have frequency dip of
Hz
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MW loss
Hz Answer
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Hz , new frequency after the power loss.
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MW loss reference
Hz loss reference
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MW loss, Answer
Hz frequency dip
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