Hey vapers! Let’s demystify something that sounds technical but is actually super practical: Ohm’s Law. Don’t worry - we’ll keep it simple and relevant to your daily vaping!
What is Ohm’s Law?
It’s a formula that shows the relationship between three key elements in your vape:
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Voltage (V): Power from your battery
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Current (I): Electricity flowing through your coil
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Resistance (R): Your coil’s ohm rating
The basic formula: V = I × R
Why Should You Care?
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Safety First: Understanding these relationships helps prevent pushing your batteries beyond their limits
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Better Experience: Lets you fine-tune your vape to get exactly the warmth and cloud production you want
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Coil Longevity: Proper power settings mean your coils last longer
Quick Reference Guide:
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High Resistance Coils (1.0Ω+): Need lower wattage/voltage
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Low Resistance Coils (sub-ohm): Can handle higher wattage/voltage
Pro Tip: Most modern regulated mods calculate this automatically, but knowing the basics helps you make smarter choices when building or buying coils!
Do you pay attention to these calculations, or do you let your device handle it? Share your approach below! 
