One question from PEO ELEC B7 December 2023 exam. The question covers different aspect of three phase circuit analysis including:
1. Calculating total power for multiple loads
2. Power factor correction using capacitor bank
3. Calculating line and phase currents.
Correction: at 6:45, Z = 3{(VAN)^2/S}*, so there is a square of the voltage missing
For more examples about three phase circuit analysis, please see the links below:
https://youtu.be/EzJGkkoSpPw?si=z6kBXIb_qNrL4dRu
https://youtu.be/jNwojBYpMT8?si=fepuBtRsiP6vwrNP
https://youtu.be/Xg0EIrHvo94?si=GdusrB7W8-v2ZVhy
https://youtu.be/ck2HUNH2Mlc?si=SjTCXD1zyeazFXth
https://youtu.be/mj0DIyISK7o?si=NeqXBubEgw50TxCX
https://youtu.be/97xeTyNmNc0?si=jZPJNUvi0ylSz1PV
https://youtu.be/wrS7wgp6QAg?si=RNTBk-SYwQfVMEF8
https://youtu.be/rGQlm8RML6s?si=Pb5nEw3oR6DgjVzs
https://youtu.be/PJFc-9pSg1g?si=O5BJye0vJlc-lZIt
https://youtu.be/z95ggDt3V_U?si=HJC11QYqMHg9iJbL
https://youtu.be/bZ3bQSyvrPk?si=t_YX5QN2sLtOQxrc
#peoexam #threephase
