بجلی کا کیلکولیٹر
Calculate power, voltage, current, resistance, energy, and cost using Ohm's law. Get step-by-step solutions with interactive charts.
حساب کتاب
Select a calculation type, enter your values, and click Calculate to see results with step-by-step solutions.
نتیجہ
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مرحلہ وار حل
تصور
مکمل صارف گائیڈ
What is This Calculator?
This electricity calculator uses Ohm's law and power formulas to calculate power, voltage, current, resistance, energy consumption, and electricity cost. It is designed for electrical engineers, students, electricians, and anyone working with electrical circuits.
Ohm's Law & Power Formulas
V = I × R | P = V × I | P = V² / R | P = I² × R
E = P × t | لاگت = E × شرح
6 Calculation Types
طاقت
P = V × I، P = V² / R، P = I² × R
وولٹیج
V = P / I، V = I × R، V = √(P × R)
موجودہ
I = P/V، I = V/R، I = √(P/R)
مزاحمت
R = V/I، R = V²/P، R = P/I²
توانائی
E = P × t (سیکنڈ، منٹ، گھنٹے، دن کی حمایت کرتا ہے)
لاگت
Cost = Energy × Rate per kWh
کس طرح استعمال کریں
- Select a calculation type (Power, Voltage, Current, Resistance, Energy, or Cost).
- Choose the formula method based on the values you know.
- Enter your values and select appropriate units.
- Click Calculate to get results with step-by-step solutions and charts.
اہم نوٹ
- All input values must be positive numbers.
- Resistance and divisor values must be greater than zero.
- یونٹ کے تبادلوں کو خود بخود سنبھالا جاتا ہے۔