Path: utzoo!utgpu!watserv1!watmath!att!occrsh!uokmax!apple!usc!wuarchive!swbatl!adams From: adams@swbatl.sbc.com (Tom Adams - 235-7459) Newsgroups: sci.electronics Subject: Re: Open-gate TRIACs Keywords: TRIAC Message-ID: <1990Sep12.022022.11829@swbatl.sbc.com> Date: 12 Sep 90 02:20:22 GMT References: <1437@gold.GVG.TEK.COM> Reply-To: adams@swbatl.UUCP (Tom Adams - 235-7459) Organization: Southwestern Bell Lines: 13 In article <1437@gold.GVG.TEK.COM> grege@gold.GVG.TEK.COM (Greg Ebert) writes: >About a week ago, somebody inquired if it's OK to leave the gate of a >TRIAC open to turn it off. > >I popped open an older "solid-state" relay, which is actually a reed-relay >with the contacts in series with the gate lead of a TRIAC. So, the answer I'm confused here. A reed relay? What provides the magnetic field that operates these guys? -- uunet!swbatl!adams or adams@swbatl.sbc.com Tom Adams: 314-235-7459: Southwestern Bell Telephone Advanced Technology Lab BOOKS WANTED: pre-1930 radio, electrical & scientific topics