22 Jun
2004
22 Jun
'04
9:33 p.m.
> wired the fan and magnetron together ... and
controlled it with
> an ordinary wall light switch
I wouldn't have done this.
I would have used an egg timer switch (one that turns off after a
pre set time) but otherwise it sounds a reasonable fix.
I know how, just about every part of, a microwave oven
works and
Then you'll know why the HV supply is almost invariably voltage
doubled AC and not rectified and smothed DC.
Also, I doubt that a normal wall light switch is rated
for that
large of an inductive load.
A microwave oven is a resistive load and most light switches (in the
uk at least) are rated adequately to switch a microwave (1.2KW for a
600W rated oven).
Lee.
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23 Jun
23 Jun
9:46 a.m.
I know how,
just about every part of, a microwave oven works and
Then you'll know why the HV supply is almost invariably voltage
doubled AC and not rectified and smothed DC.
7439
days inactive
7439
days old
1 comments
2 participants
participants (2)
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ard＠p850ug1.demon.co.uk -
Lee.Davison＠merlincommunications.com