전원부 전원장치 18가지 골라보세요

<STYLE>P{margin-top:2px;margin-bottom:2px;}</STYLE> 전 원 부                                                          <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 1,1.2V~15V 1A 안정화 전원장치LM317 <IMG src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.aa.wakwak.com%2F%7Eja1cvf%2Favr%2Favr0111-317.gif"> <IMG height=256 alt="Power Supply" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fpower.jpg" width=400> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>  2, 간단한 가변 직류 전원 장치 회로 <IMG alt="Variable powersupply" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fvps.gif"><PRE> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>  </PRE><PRE> 3,저전류 레귤레이터을 이용하여 출력전류를 높이는 회로 </PRE> Increasing Regulator Current <CENTER> <IMG height=293 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fboosti.gif" width=488></CENTER> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> <H1 align=left>4, 12V 30A 정전압 전원부 회로</H1> <DIV align=center> <IMG height=598 alt="30 amp PSU" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F12v30a.png" width=1000 border=0> <IMG height=585 alt=" " src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F30apsuvoltages.png" width=712 border=0></DIV> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 5, 12V를 9V로 변환 하는 회로 <IMG alt="Car Converter, 12v to 9v" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fcar912.gif"> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>   6, 1.2~30V 1A 가변 전원부 LM317 <IMG alt=schematic src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2FMinpwr.gif" width=498 heigt="312"> 회로도중, C1, 2는 1000 uF/100 mA를 기준으로 용량을 결정합시다. D5는 역전압 인가 방지용입니다. 실험중 다른 전원과 동시 사용의 경우 생각이 지우는 역전압이걸리는 일이 있습니다. 없어도 동작합니다만, 안전 하게넣어 둡니다. 안전이기 때문에, 휴즈는 반드시 연결한다, 대개 0. 5A－1 A정도로 OK입니다. 출력전압은, Vout=1. 25V*(1+(R3+R4) /R2)가 됩니다만, 전압 이상은 꺼낼 수 없습니다. <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 7, 3~15V  1A 가변 전원부 TDP117 <IMG height=154 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fcvpskairozu.gif" width=607> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 8,   정전압 IC 78 ,79 시리즈 다리핀 배열도    <IMG height=410 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Freg.gif" width=394 align=middle border=0> <CENTER> <TABLE> <TBODY> <TR> <TD> <IMG height=230 alt="사용 방법（１）" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Freguse.gif" width=419 border=0></TD></TR> <TR> <TD align=middle>  <TABLE> <TBODY> <TR> <TD width=548></TD> <TD></TD></TR> <TR> <TD width=200>  </TD> <TD width=548> <CENTER> <TABLE> <TBODY> <TR> <TD> <IMG height=266 alt="전압을 가변하는 방법（１）" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Freguse3.gif" width=418 border=0></TD></TR> <TR> <TD align=middle>3 단자 레귤레이터의 출력전압 변경방법1 <TABLE> <TBODY> <TR> <TD width=548></TD> <TD></TD></TR> <TR> <TD width=200>  </TD> <TD width=548> <CENTER> <TABLE> <TBODY> <TR> <TD> <IMG height=217 alt=" 전압 가변 방법（２）" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Freguse4.gif" width=427 border=0></TD></TR> <TR> <TD align=middle>3 단자 레귤레이터의 출력전압 변경방법2</TD></TR></TBODY></TABLE></CENTER></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 9,  정전압IC7805사용 가변형 전원회로 <IMG height=472 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2FVvR.gif" width=731 border=0> <DIV align=center> <IMG height=187 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F3t_reg.gif" width=263> <IMG height=207 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F3t_p.gif" width=335></DIV> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 10, 입력+/-12V ->출력 +/-5V 전원 회로 <TABLE border=1> <TBODY> <TR> <TD> <IMG height=348 alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fckt21_1.gif" width=423 align=bottom></TD></TR></TBODY></TABLE> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> <H3 align=left>11,  LM317T Variable Voltage Regulator</H3> <IMG src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F317.gif"> <CENTER> <H3>LM317T Voltage Regulator with Pass Transistor</H3></CENTER> <IMG src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F317pass.gif"> <CENTER>R1,R2 저항값 변경으로 출력전압 변경됨</CENTER>  <CENTER> <H3>High Current Regulated Supply</H3></CENTER> <IMG src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F5reg.gif"> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> <PRE>12, Universal Power Supply Unit</PRE><PRE> </PRE> <BLOCKQUOTE><A href="http://www.picfun.com/oldsch/power02.gif" target=_blank> <IMG height=451 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fpower12.gif" width=561 border=0></A></BLOCKQUOTE> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>  13,입력DC12V/출력AC100V 인버터   <TABLE border=1> <TBODY> <TR> <TD> <IMG height=386 alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fckt8_1.gif" width=575 align=bottom>  </TD></TR></TBODY></TABLE> DC/AC inverter (2) <IMG height=385 alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fckt30_1.gif" width=594> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>  14,１３.８Ｖ/ ２０Ａ 전원회로도 <IMG alt="１３．８Ｖ２０Ａ電源回路? gif 7.4kB" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F723cn.gif"> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE>  15,DC/DC UP CONVERTER 12.5v→14.0v   <IMG height=294 alt=回路? hspace=10 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fdcdc_kai.gif" width=407 align=left>                 <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 16,DUAL VOLTAGE POWER SUPPLY   <IMG alt="" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2F741-ps.gif" border=0> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> 17,MINI-DRILL ADJUSTABLE POWER SUPPLY <IMG alt="mini-drill controller" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fminidril.gif" border=0> <IMG height=2 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2Fline1.gif" width=720 align=bottom NATURALSIZEFLAG="0" NOSAVE> <H2>18, MAINS ELECTRICITY IS VERY DANGEROUS.</H2> <IMG height=500 alt="transformerless power supply" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fhl4szo.com.ne.kr%2FTPS.gif" width=800 border=0>