learn
21
electricity
,
learn
,
volt
(IJCH) Learning about Electricity from Scratch - at 57 y/o! What is a volt (V)?
JaiChai
22 Mar 2020, 05:52
21
28
electricity
,
learn
,
Watt
(IJCH) At 57 y/o, Learning About Electricity From Scratch! (What Is A Watt, Really?)
JaiChai
12 Mar 2020, 10:05
28
