절연,접지,누전전류 측정및 분전반 이해하기

<p>접지저항 측정 이해하기</p><p><a href="https://youtu.be/Xp6cRbvq5KU?si=EqUBhIxJLq7S0iW-" target="_blank" class="ke-link">https://youtu.be/Xp6cRbvq5KU?si=EqUBhIxJLq7S0iW-</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=Xp6cRbvq5KU" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="855" data-video-height="481" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/v8kfM/hyUj9Vu5cg/oR3xZZu0810jXdgJ707oHk/img.jpg?width=1280&height=720&face=926_130_1106_326" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="855" data-video-origin-height="481"><iframe src="https://www.youtube.com/embed/Xp6cRbvq5KU" width="855" height="481" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p> </p><p>접지저항 측정하기</p><p><a href="https://youtu.be/JcutWJ2Qslo?si=_TCeDRwKptLVO8UQ" target="_blank" class="ke-link">https://youtu.be/JcutWJ2Qslo?si=_TCeDRwKptLVO8UQ</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=JcutWJ2Qslo" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="869" data-video-height="489" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/bfdkOn/hyUlvqncS4/Gb4VIKOaK9qAoXQVATYS5k/img.jpg?width=1280&height=720&face=946_148_1150_370" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="869" data-video-origin-height="489"><iframe src="https://www.youtube.com/embed/JcutWJ2Qslo" width="869" height="489" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p>절연저항측정하기</p><p><a href="https://youtu.be/W7L09ZzG_t4?si=wUMyI7utt7UUWLlB" target="_blank" class="ke-link">https://youtu.be/W7L09ZzG_t4?si=wUMyI7utt7UUWLlB</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=W7L09ZzG_t4" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="869" data-video-height="489" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/9g3fJ/hyUlvKHgd5/krmZ39IxdboF8dZ9vS9kk0/img.jpg?width=1280&height=720&face=946_148_1150_370" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="869" data-video-origin-height="489"><iframe src="https://www.youtube.com/embed/W7L09ZzG_t4" width="869" height="489" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p>누전이해하기</p><p> </p><p> </p><p><a href="https://youtu.be/DpG0_BB8zj0?si=E_JDB0MEfz0OtOhC" target="_blank" class="ke-link">https://youtu.be/DpG0_BB8zj0?si=E_JDB0MEfz0OtOhC</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=DpG0_BB8zj0" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="855" data-video-height="481" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/bn9IYC/hyUkdKm7Ru/wPCQGDgk3hDLHQA1uANqyK/img.jpg?width=1280&height=720&face=0_0_1280_720" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="855" data-video-origin-height="481"><iframe src="https://www.youtube.com/embed/DpG0_BB8zj0" width="855" height="481" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p>누설전류 측정</p><p> </p><p><a href="https://youtu.be/RkgxXKL07X8?si=8zow8m-557_C6EFn" target="_blank" class="ke-link">https://youtu.be/RkgxXKL07X8?si=8zow8m-557_C6EFn</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=RkgxXKL07X8" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="855" data-video-height="481" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/5o7iV/hyUluLL5cn/ujRMfnVqpvnRB2ewk0G7EK/img.jpg?width=1280&height=720&face=910_108_1148_368" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="855" data-video-origin-height="481"><iframe src="https://www.youtube.com/embed/RkgxXKL07X8" width="855" height="481" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p>분전반 이해하기(점검방법)</p><p><a href="https://youtu.be/lkoKRYLuVJQ?si=Sv8W_76YyH_eHCUs" target="_blank" class="ke-link">https://youtu.be/lkoKRYLuVJQ?si=Sv8W_76YyH_eHCUs</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=lkoKRYLuVJQ" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="855" data-video-height="481" data-ke-style="alignCenter" data-video-thumbnail="https://scrap.kakaocdn.net/dn/kCL4h/hyUj65wU3U/OU3ZeRbKzb0kSQATwKnk01/img.jpg?width=1280&height=720&face=918_126_1116_342" data-ke-mobile-mobileStyle="widthContent" data-video-origin-width="855" data-video-origin-height="481"><iframe src="https://www.youtube.com/embed/lkoKRYLuVJQ" width="855" height="481" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p> </p><p> </p><p>접지저항에 대하여</p><p><a href="https://happinessfamily.tistory.com/entry/ground" target="_blank" class="ke-link">https://happinessfamily.tistory.com/entry/ground</a></p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="전기안전관리자 직무고시 접지저항 측정 방법 및 일지 작성(계통 접지 방식 TN,TT,IT, 접지 시스템" data-og-description="접지저항이란 접지 전극의 표면과 흙 사이의 접촉저항 및 전극 주위 대지 저항의 합을 접지저항이라고 하는데 전위의 기준점(potential reference)이 된다. 계통 접지 방식은 공통접지, 단독접지, 통" data-og-host="happinessfamily.tistory.com" data-og-source-url="https://happinessfamily.tistory.com/entry/ground" data-og-url="https://happinessfamily.tistory.com/entry/ground" data-og-image="https://scrap.kakaocdn.net/dn/bAj8aK/hyUkhMMOfj/0kI2465DKMFgutm4bvGx2K/img.png?width=800&height=302&face=0_0_800_302,https://scrap.kakaocdn.net/dn/OHrke/hyUj7XHmgC/SPj1Dr5eYvL0MEAWaNB8X0/img.png?width=800&height=302&face=0_0_800_302,https://scrap.kakaocdn.net/dn/bfmWMl/hyUkidQHNK/Ad7cupIR7pvjSPym4G5360/img.png?width=1975&height=1049&face=0_0_1975_1049"><a href="https://happinessfamily.tistory.com/entry/ground" target="_blank" data-source-url="https://happinessfamily.tistory.com/entry/ground"><div class="og-image"><img src="https://scrap.kakaocdn.net/dn/bAj8aK/hyUkhMMOfj/0kI2465DKMFgutm4bvGx2K/img.png?width=800&height=302&face=0_0_800_302,https://scrap.kakaocdn.net/dn/OHrke/hyUj7XHmgC/SPj1Dr5eYvL0MEAWaNB8X0/img.png?width=800&height=302&face=0_0_800_302,https://scrap.kakaocdn.net/dn/bfmWMl/hyUkidQHNK/Ad7cupIR7pvjSPym4G5360/img.png?width=1975&height=1049&face=0_0_1975_1049" alt="" xxxxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text"><p class="og-title">전기안전관리자 직무고시 접지저항 측정 방법 및 일지 작성(계통 접지 방식 TN,TT,IT, 접지 시스템</p><p class="og-desc">접지저항이란 접지 전극의 표면과 흙 사이의 접촉저항 및 전극 주위 대지 저항의 합을 접지저항이라고 하는데 전위의 기준점(potential reference)이 된다. 계통 접지 방식은 공통접지, 단독접지, 통</p><p class="og-host">happinessfamily.tistory.com</p></div></a></div><p> </p><p> </p><p>직무고시 점검사항</p><p><a href="http://www.xn--3e0bmo958c7pcca506r.xn--3e0b707e/?act=info.page&pcode=sub2_1" target="_blank" class="ke-link">http://www.xn--3e0bmo958c7pcca506r.xn--3e0b707e/?act=info.page&pcode=sub2_1</a></p><p> </p><p>직무고시 점검사항 2</p><p><a href="https://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%A0%84%EA%B8%B0%EC%95%88%EC%A0%84%EA%B4%80%EB%A6%AC%EC%9E%90%EC%9D%98%EC%A7%81%EB%AC%B4%EC%97%90%EA%B4%80%ED%95%9C%EA%B3%A0%EC%8B%9C/(2022-128,20220727)" target="_blank" class="ke-link">https://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%A0%84%EA%B8%B0%EC%95%88%EC%A0%84%EA%B4%80%EB%A6%AC%EC%9E%90%EC%9D%98%EC%A7%81%EB%AC%B4%EC%97%90%EA%B4%80%ED%95%9C%EA%B3%A0%EC%8B%9C/(2022-128,20220727)</a></p><p> </p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="전기안전관리자의직무에관한고시" data-og-description="" data-og-host="www.law.go.kr" data-og-source-url="https://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%A0%84%EA%B8%B0%EC%95%88%EC%A0%84%EA%B4%80%EB%A6%AC%EC%9E%90%EC%9D%98%EC%A7%81%EB%AC%B4%EC%97%90%EA%B4%80%ED%95%9C%EA%B3%A0%EC%8B%9C/(2022-128,20220727)" data-og-url="https://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EC%A0%84%EA%B8%B0%EC%95%88%EC%A0%84%EA%B4%80%EB%A6%AC%EC%9E%90%EC%9D%98%EC%A7%81%EB%AC%B4%EC%97%90%EA%B4%80%ED%95%9C%EA%B3%A0%EC%8B%9C/(2022-128,20220727)" data-og-image=""><a 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