Voltage to Energy Calculator:
Enter the values of voltage, V(V), current, I(A) and time, T(s) to determine the value of energy, Ev(J).
Voltage to Energy Formula:
The Voltage to Energy Calculator is a valuable tool for converting electrical voltage, current, and time into energy.
This measurement is essential in fields like electrical engineering, physics, and various technology sectors where energy consumption needs to be calculated based on the electric parameters.
The energy, Ev(J) in joules is the product of voltage, V(V) in volts, current, I(A) in amperes and time, T(s) in seconds.
Energy, Ev(J) = V(V) * I(A) * T(s)
Ev(J) = energy in joules, J.
V(V) = voltage in volts, V.
I(A) = current in amperes, A.
T(s) = time in seconds, s.
Voltage to Energy Calculator:
- Calculate the energy consumed by a device:
Given: V(V) = 12 volts, I(A) = 2 amperes, T(s)= 3600 seconds
Energy, Ev(J) = V(V) * I(A) * T(s)
Ev(J) = 12 * 2 * 3600
Ev(J) = 864000J.
- Suppose a light bulb operates at a voltage of 230 volts with a current of 0.5 amperes and acquired energy is 69000J. Calculate the time.
Given: V(V) = 230 volts, I(A) = 0.5 amperes, Ev(J) = 69000J.
Energy, Ev(J) = V(V) * I(A) * T(s)
T(s)= Ev(J) / V(V) * I(A)
T(s)= 69000 / 230 * 0.5
T(s)= 600s.
Applications and Considerations:
- Electrical Engineering: Engineers use this calculation to determine the energy consumption of electrical devices, essential for designing energy-efficient systems.
- Consumer Electronics: Helps in estimating battery life and power consumption of devices like smartphones, laptops, and other portable electronics.
- Industrial Systems: In industrial settings, understanding energy usage is crucial for managing operational costs and optimizing electrical loads.