Examples on Voltage Regulation of Transformer (15)
19:48
Per Unit Resistance, Reactance and Impedance of Transformer (16)
31:00
Voltage Regulation of Transformer (14)
23:31
David Deutsch on quantum theory , author of 《fabric of reality》
26:01
Examples on Equivalent Circuit of Transformer (9)
31:18
Examples on Open-circuit and Short-circuit Test on Transformer (20)
20:49
Examples on efficiency of transformer (12)
32:29
All Day Efficiency of Transformer (13)
19:23