Purpose of capacitor across transformer in AC-DC power supply?
16563
What does the Y capacitor in a SMPS do?
86975
Purpose of the diode and capacitor in this motor circuit
115754
Capacitor discharging through no load?
126960
What is the purpose of the 7805 output capacitor?
96551
How to determine which wire is which on a transformer?
123978
Why is this power adapter transformerless?
12033
What would happen if I connect two different DC voltage sources in parallel?
48481
Capacitor Voltage Rating
2430
Maximum power transfer of transformer
30064
I wonder why I cannot charge a capacitor with alternating current?
14196
Is it safe to implement a split power supply from two identical AC/DC adapters?
107282
The moving capacitor
69305
What is the purpose of the 250uF capacitor in the LM386 circuit?
113652
Calculate capacitor to hold up current limited supply
116010
"two bypass/decoupling capacitors" rule?
8058
Trouble understanding Alternating Current (AC)
27005
Are film capacitors affected by DC bias?