Hours after being sworn in, Joe Biden resubmits U.S. to Paris Agreement and lays the groundwork for a major climate-change mitigation push. U.S. President Joe Biden hit the ground running Wednesday, with plans to sign a raft of executive orders to start the process of reversing Trump administration environmental and energy regulations and set the groundworkRead More
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Solar Energy Calculator
The Online Solar Power Calculator estimates the cost of adding solar panels to your current residential or commercial building. Please remember these numbers are estimates and that your local installer can provide a comprehensive evaluation upon request. You Must Be Logged In To Use The Solar Energy Calculator. Solar Energy Calculator Back To: Alternative EnergyRead More
Energy & Power Calculator
Energy & Power Calculator Enter 2 values to get the other values and press the Calculate button: Energy & Power Calculator The average power P in watts (W) is equal to the energy consumed E in joules (J) divided by time period Δt in seconds (s): P(W) = E(J) / Δt(s) Back To: Alternative Energy Tool Box
DC Power Calculator
DC Power Calculator Enter 2 values to get the other values and press the DC Power Calculator button: Voltage (V) calculation from current (I) and resistance (R): V(V) = I(A) × R(Ω) Complex power (S) calculation from voltage (V) and current (I): P(W) = V(V) × I(A) = V 2(V) / R(Ω) = I 2(A) × R(Ω) Electric power is defined as the rate, per unit time, at which an electric circuit transfers its electrical energy. The SIRead More
AC Power Calculator
AC Power Calculator Enter 2 magnitudes + 2 phase angles to get the other values and press the AC Power Calculator button: AC Power Calculation The voltage V in volts (V) is eqaul to the current I in amps (A) times the impedance Z in ohms (Ω): V(V) = I(A) × Z(Ω) = (|I|×|Z|) ∠ (θI + θZ) The complex power S in volt-amps (VA) is equalRead More