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# Posts tagged power

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6 posts
50%
+1 −1

I have a MOT that is rated 220V-50Hz only and i need to know its maximum operating power i tried to google the reference number but unable to find anything about its power, so how to figure out the...

2 answers  ·  posted 14d ago by deleted user  ·  last activity 7d ago by Jasen‭

Question transformer power
71%
+3 −0

Homework problem A MOSFET has a power dissipation of $P_{d} = 10\text{W}$. The MOSFET is mounted on a heatsink. There is an isolation pad between the MOSFET case and the heatsink. We are given t...

1 answer  ·  posted 11mo ago by Carl‭  ·  edited 11mo ago by Olin Lathrop‭

Question MOSFET power thermal
50%
+0 −0

I've seen a few different circuits (a) (b) (c) (d) described as "an O-ring circuit" or "an optimal O-ring circuit". What does the "O" and the "ring" refer to in such circuits? How do "O-ring circ...

0 answers  ·  posted 11mo ago by DavidCary‭  ·  closed 11mo ago by Olin Lathrop‭

Question diode Circuit power
81%
+7 −0

The premise In a recent video by the pop-sci channel Veritasium, the concept of the flow of electricity and energy transmission in a circuit was discussed. In that video a thought experiment is pr...

5 answers  ·  posted 1y ago by Mu3‭  ·  last activity 12mo ago by coquelicot‭

Question power dc
66%
+6 −2

Measuring the resistance of water from my tap I got 500kOhm. Adding considerable amount of salt brought it down to 20kOhm: The question I have is why water is such a danger for short circuits if t...

3 answers  ·  posted 2y ago by Kranulis‭  ·  last activity 2y ago by Olin Lathrop‭

Question power
60%
+1 −0

In circuit analysis why always the power has upper hand over energy? Even if we consider a simple battery circuit with a bunch of resisitors we always use the terms power delivered,absorbed,consump...

3 answers  ·  posted 2y ago by aditya98‭  ·  last activity 2y ago by Andy aka‭

Question power energy
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