Hallo , my tube cutting lathe computer stop working last week , so I found 3 transformer with primary open.
Luckly i found a rewinder that did the job for me...this is fine , but the others are very old ( 1959) so i will love to find some new production/equivalent for the future....so better to know some specs better than my dc ohmeter...the chokes are in bad situation too...
Bv 171 prim 2700 ohm
sec 540 ohm + 600 ohm
Bv 172a. prim 2900 ohm
sec 42 ohm + 45 ohm
choke Bv 129
Bv 175
Didn't understand what happened, voltaged seems fine but now for safety i put a 63ma fuse I had on the B+ primary , Let's see...
Any Help or papyrus will be super usefull!!
Pietro
Luckly i found a rewinder that did the job for me...this is fine , but the others are very old ( 1959) so i will love to find some new production/equivalent for the future....so better to know some specs better than my dc ohmeter...the chokes are in bad situation too...
Bv 171 prim 2700 ohm
sec 540 ohm + 600 ohm
Bv 172a. prim 2900 ohm
sec 42 ohm + 45 ohm
choke Bv 129
Bv 175
Didn't understand what happened, voltaged seems fine but now for safety i put a 63ma fuse I had on the B+ primary , Let's see...
Any Help or papyrus will be super usefull!!
Pietro
