In this post, I will solve problems on how to calculate the cost of electricity per kWh. And the formula for how to calculate the… Read More »How to Calculate the Cost of Electricity Per kWh
In this post, I will teach you how to calculate the efficiency of a transformer. I will now explain some important concepts of transformers that… Read More »How to Calculate the Efficiency of a Transformer
Definition: (Magnetic Flux Density Calculation: How to Calculate Force) Before I guide you on magnetic flux density calculation: How to calculate force; i will like… Read More »Magnetic Flux Density Calculation: How to Calculate Force
Calculate the resistivity of a wire length 4m and cross-sectional area 4×10-7m2 if its resistance is 3.0 ohms. [UTME 2019] Solution Data: To calculate the… Read More »How to Calculate the Resistivity of a wire.