#esrmeter #esr #meter #capatest
by: EEVBlog member Jay_Diddy_B.
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diy 5 transistor esr analog meter/tester parts list
resistor:
10k
3k3
4k7
1k5
150r
30r
3r
27k
1k2
330r
33r
1r
diode:
1n5711w 1N5711 / 1N6263
es1d or uf4002
transistor:
2n3904
2n3906
regulator:
7805
capcitor:
1.5n
47u
2.2u
22n
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