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Re: Charge Storage in Cap (capacitance 101)
manifold, Because the dielectric constant is different. If they are chemically different they may have produce different capacitance for the same dimensions. Ceramic caps for example are nothing but
By Jim Purcell <jpurcell@...> · #923 ·
Re: Charge Storage in Cap (capacitance 101)
Here is a question to ponder about capacitance. Disregarding leakage, why do capacitors of the same physical dimensions, i.e., plate spacing and area, with different dielectrics have very different
By manifold · #922 ·
Some very interesting links for you
Hello, My name is James Roberts and I am primarily associated with the mind-l yahoo group. I have some interesting links for you. The first concerns a public safety study of a mind-altering device
By James <xenoticus@...> · #921 ·
No metal in MOS?
The context of no metal had to do with fabrication of the transistor, not interconnecting them. MOS means metal oxide semiconductor.. the metal oxide forms the transistor gate. A poly gate transistor
By Doug Hale <doughale@...> · #920 ·
Re: Light Activated Alarm
Jim, I am very greatful and appreciate you taking the time to formulate this response. Not being an electronics expert, your detail has helped me to understand what needs to be done. Incidently, I am
By Kenyon Jones <kenyonjones@...> · #896 ·
Charge Storage in Cap
Capacitors are made of two types of material, conductors (plates) and insulators (dielectrics). The question of whether the charge is stored in the dielectric or the plates can be understood by
By Doug Hale <doughale@...> · #918 ·
Re: Fuses--for kevin;-)
For RAM processes? This is interesting... are you saying you use NO metal interconnects in RAM? Even for power distribution?? Very curious. KV. ________________________________________________ Kevin
By Kevin Vannorsdel <kv@...> · #919 ·
Re: all my freinds
I think you glorify it too much. A hacker's goal is most often to get around a security or licensing issue. You can romanticize a thief all you want but they will still serve real time for their
By Lise Quinn <lise@...> · #917 ·
Recomendations on books
I just ate lunch next to a Radio Shack and decided to stop in and look at their begining electronics books. After spending a few minutes thumbing through them, I would recomend them. There are three
By Doug Hale <doughale@...> · #916 ·
Re: all my freinds
Sir , Accepted With due regards.., Regards :-), --himanshu sharma No one is bad/evil, but some peole do bad things, including hackers. A hacker is not someone who does bad things, nor is hacking bad,
By Himanshu Sharma <hs_ramdev@...> · #914 ·
Re: Digest Number 134
"Mr.", Is that a derived understanding or does it come from a direct statement made by someone who knows.? The dielectric doesn't conduct, that's why it's also called an insulator. The reason for
By Jim Purcell <jpurcell@...> · #915 ·
Re: all my freinds
Himanshu,
By Jim Purcell <jpurcell@...> · #913 ·
Re: books needed from india
hey , You can start your electronics journey with .... Arts of Electronics----Horowithz(Cambridge pub.) Rest depends on your interests..!! Regards :-), --himanshu sharma
By Himanshu Sharma <hs_ramdev@...> · #911 ·
Re: Digest Number 134
--- In Electronics_101@y..., Jim Purcell <jpurcell@w...> wrote:. amount of will not the potential Jim, My understanding of the capacitor is that the actual electron are stored on the plate, or
By Mr. <rschechter@...> · #912 ·
Re: Light Activated Alarm
Jim, Thank you for your response. It seems that the photo transistor is conducting enough to send minimal current through the relay but not enough to activate the switch, so to speak. My problem is
By Kenyon Jones <kenyonjones@...> · #875 ·
Re: Digest Number 134
Jim, Dammit, now I HAVE to look this up. Thanks. -Mike
By d nixon <dnixon9@...> · #910 ·
Re: PIC resources
Hi Michael, I have some years experience with PIC.Actually 5-6 years to be exact. I've built quite a few projects. My biggest was my senior project at college 3-4 years ago when I built a speech
By Mounir Shita <mshita@...> · #909 ·
Re: Capator tester
I have seen several capacitor testers in books by Delton T. Horn (TAB books). Check your local library. -Mike _________________________________________________________________ Get your FREE download
By d nixon <dnixon9@...> · #908 ·
Re: Fw: communication concepts ??
Outer space is not a total vacuum, but it's pretty dang close. As far as rockets go... There doesn't have to be anything for the rocket to push against. Remember..."For every action there is an equal
By d nixon <dnixon9@...> · #906 ·
Re: books needed from india
Here is a good link for an on line elecronic text book of electronics. It is in the bookmarks section of this site. http://www.ibiblio.org/obp/electricCircuits/ by
By manifold · #907 ·