Hi There
I have attempted the following question can anyone confirm what i have done and help with the rest of the question. Thanks
Question
Derive the numerical relationship between the line and phase currents for a balanced three-phase delta-connected load.
Three coils are...
Hi There, i have the following question. Can anybody start me off and hopefully i can finish it.
Question;
Two similar coils have a coupling coefficient of 0.6. Each coil has a resistance of 8 Ω, and a self-inductance of 2 mH. Calculate the current and the power factor of the circuit when...
Hi there
I am presently studying for my electrical machines exam and i have a few examples to tackle.
A 50hz, 3 phase, core-type transformer is connected star-delta and has a line voltage ratio of 11000/400V. The cross-section of the core is square with a circumscribing circle of 0.6m...
Hi there
[I] am presently studying for my electrical machines exam and i have a few examples to tackle.
A 50hz, 3 phase, core-type transformer is connected star-delta and has a line voltage ratio of 11000/400V. The cross-section of the core is square with a circumscribing circle of 0.6m...
Hi there
Im new to this site and i have noticed that you give advice to electronic questions. Presently I am studing electronics and on some of my course work i am having some difficulty in understanding some of the questions. such as,
Q1
A conductor 300mm long moves at a uniform speed of...