Bitcoin Forum
September 04, 2024, 05:58:41 AM
Welcome,
Guest
. Please
login
or
register
.
News
: Latest Bitcoin Core release:
27.1
[
Torrent
]
Home
Help
Search
Login
Register
More
Bitcoin Forum
>
Alternate cryptocurrencies
>
Mining (Altcoins)
>
clamp meter amps 220 in parallel
Pages: [
1
]
« previous topic
next topic »
Print
Author
Topic: clamp meter amps 220 in parallel (Read 406 times)
bughatti
(OP)
Full Member
Offline
Activity: 154
Merit: 100
clamp meter amps 220 in parallel
March 26, 2017, 02:34:31 AM
#1
I have been hesitant to post here to avoid the negative comments but finally figured what the hell. Since I have installed 220 for my rigs I have been trying to find out how to measure amps at the panel for each receptacle. I know I can buy a meter and I will eventually, I just want to do a quick check for now. I will post pics below but I am using 2 nema L6-30 receptacles running in parallel to a 60 amp double poll breaker. I am only running 1 receptacle for now but with it having 2 hots and a ground I am unsure how to measure true amps with a clamp meter. Do I clamp each hot from the 1 receptacle and add them together or does 1 hot wire from the receptacle represent true amps?
dagarair
Sr. Member
Offline
Activity: 847
Merit: 383
Re: clamp meter amps 220 in parallel
March 26, 2017, 03:09:58 AM
#2
clamp over 1 hot and you will get amps for that leg
4MW Data Center - I BUILT
- Full story below:
https://bitcointalk.org/index.php?topic=4789787.msg43227027#msg43227027
bughatti
(OP)
Full Member
Offline
Activity: 154
Merit: 100
Re: clamp meter amps 220 in parallel
March 26, 2017, 03:12:27 AM
#3
Quote from: dagarair on March 26, 2017, 03:09:58 AM
clamp over 1 hot and you will get amps for that leg
Thanks!
Marvell1
Legendary
Offline
Activity: 2520
Merit: 1129
Leading Crypto Sports Betting & Casino Platform
⇾
Re: clamp meter amps 220 in parallel
March 26, 2017, 04:03:48 AM
#4
Quote from: bughatti on March 26, 2017, 02:34:31 AM
I have been hesitant to post here to avoid the negative comments but finally figured what the hell. Since I have installed 220 for my rigs I have been trying to find out how to measure amps at the panel for each receptacle. I know I can buy a meter and I will eventually, I just want to do a quick check for now. I will post pics below but I am using 2 nema L6-30 receptacles running in parallel to a 60 amp double poll breaker. I am only running 1 receptacle for now but with it having 2 hots and a ground I am unsure how to measure true amps with a clamp meter. Do I clamp each hot from the 1 receptacle and add them together or does 1 hot wire from the receptacle represent true amps?
grab a metered PDU , you can get the used adp models , they show amps and i think wattage usage
.
.
Stake.com
.
.
▄████████████████████████████████████▄
██
▄▄▄▄▄▄▄▄▄▄
▄▄▄▄▄▄▄▄▄▄
██
▄████▄
██
▀▀▀▀▀▀▀▀▀▀
██████████
▀▀▀▀▀▀▀▀▀▀
██
██████
██
██████████ ██ ██ ██████████
██
▀██▀
██
██ ██ ██████ ██ ██ ██
██
██
██
██████ ██ █████ ███ ██████ ██
██
██▄ ██
██
█████ ███ ████ ████ █████ ███
██
██████
██
████ ████ ██████████ ████ ████
██
██▀
██
██████████
▄▄▄▄▄▄▄▄▄▄
██████████
██
██
▀▀▀▀▀▀▀▀▀▀
██
▀█████████▀ ▄████████████▄ ▀█████████▀
▄▄▄▄▄▄▄▄▄▄▄▄███ ██ ██ ███▄▄▄▄▄▄▄▄▄▄▄▄
██████████████████████████████████████████
Play
Smarter
▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄
█ ▄▀▄ █▀▀█▀▄▄
█ █▀█ █ ▐ ▐▌
█ ▄██▄ █ ▌ █
█ ▄██████▄ █ ▌ ▐▌
█ ██████████ █ ▐ █
█ ▐██████████▌ █ ▐ ▐▌
█ ▀▀██████▀▀ █ ▌ █
█ ▄▄▄██▄▄▄ █ ▌▐▌
█ █▐ █
█ █▐▐▌
█ █▐█
▀▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▀█
Leading Crypto Sports Betting
&
&
&
&
&
Casino Platform
▄▄█████████▄▄
▄██▀▀▀▀█████▀▀▀▀██▄
▄█▀ ▐█▌ ▀█▄
██ ▐█▌ ██
████▄ ▄█████▄ ▄████
████████▄███████████▄████████
███▀ █████████████ ▀███
██ ███████████ ██
▀█▄ █████████ ▄█▀
▀█▄ ▄██▀▀▀▀▀▀▀██▄ ▄▄▄█▀
▀███████ ███████▀
▀█████▄ ▄█████▀
▀▀▀███▄▄▄███▀▀▀
.
.
PLAY NOW
.
.
64dimensions
Hero Member
Offline
Activity: 578
Merit: 508
Re: clamp meter amps 220 in parallel
March 26, 2017, 04:42:12 AM
#5
There are two kinds of AC clamp meters:
1) The $20 kind. This takes some sort of average multiplies it by some number to get an ESTIMATE of the rms (root mean square) ac current. No mention of rms in the specs.
2) The $100+ kind. The fancier ac clamp meter will advertise itself as a RMS clampmeter in the spec sheet. A true ac (60 hz US) rms clamp meter I believe actually samples the ac current X number of times per second to arrive at an RMS value.
There are actually cheap wall plug kill-a-watt clones that actually measure from 100V ac to 240 V ac on ebay. You could wire up one of these clones with a PC power cable with the special PC power cord male and female ends. You then insert it in series with the PC PSU.
NiHaoMike
Full Member
Offline
Activity: 236
Merit: 250
Re: clamp meter amps 220 in parallel
March 26, 2017, 06:42:25 AM
#6
There are cheap inductive probes (useful enough for estimation on AC only), Hall probes (useful for both AC and DC), and fluxgate magnetometers (very expensive and way overkill for our uses). I recommend a Hall probe since it would come in handy to measure how much load there is on a PSU. A decent one starts at around $60.
I use cryptocurrency and solar power to help my best friend Naomi Wu... And I'm proud of it!
Pages: [
1
]
Print
Bitcoin Forum
>
Alternate cryptocurrencies
>
Mining (Altcoins)
>
clamp meter amps 220 in parallel
« previous topic
next topic »
Jump to:
Please select a destination:
-----------------------------
Bitcoin
-----------------------------
=> Bitcoin Discussion
===> Legal
===> Press
===> Meetups
===> Important Announcements
=> Development & Technical Discussion
===> Wallet software
=====> Electrum
=====> Bitcoin Wallet for Android
=====> BitcoinJ
=====> Armory
=====> Mycelium
=====> Hardware wallets
=> Mining
===> Mining support
===> Pools
===> Mining software (miners)
===> Hardware
=====> Group buys
===> Mining speculation
=> Bitcoin Technical Support
=> Project Development
-----------------------------
Economy
-----------------------------
=> Economics
===> Speculation
=> Marketplace
===> Goods
=====> Computer hardware
=====> Digital goods
=======> Invites & Accounts
=====> Collectibles
===> Services
===> Currency exchange
===> Gambling
=====> Games and rounds
=====> Investor-based games
=====> Gambling discussion
===> Lending
=====> Long-term offers
===> Securities
===> Auctions
===> Service Announcements
=====> Micro Earnings
===> Service Discussion
=====> Web Wallets
=====> Exchanges
=> Trading Discussion
===> Scam Accusations
===> Reputation
-----------------------------
Other
-----------------------------
=> Meta
===> New forum software
===> Bitcoin Wiki
=> Politics & Society
=> Beginners & Help
=> Off-topic
=> Serious discussion
===> Ivory Tower
=> Archival
===> Корзина
===> CPU/GPU Bitcoin mining hardware
===> Chinese students
===> Obsolete (buying)
===> Obsolete (selling)
===> MultiBit
-----------------------------
Alternate cryptocurrencies
-----------------------------
=> Altcoin Discussion
=> Announcements (Altcoins)
===> Tokens (Altcoins)
=> Mining (Altcoins)
===> Pools (Altcoins)
=> Marketplace (Altcoins)
===> Service Announcements (Altcoins)
===> Service Discussion (Altcoins)
===> Bounties (Altcoins)
=> Speculation (Altcoins)
-----------------------------
Local
-----------------------------
=> العربية (Arabic)
===> العملات البديلة (Altcoins)
=====> النقاشات
===> إستفسارات و أسئلة المبتدئين
===> التعدين
===> النقاشات الأخرى
===> منصات التبادل
=> Bahasa Indonesia (Indonesian)
===> Marketplace (Bahasa Indonesia)
===> Mining (Bahasa Indonesia)
===> Altcoins (Bahasa Indonesia)
===> Trading dan Spekulasi
===> Ekonomi, Politik, dan Budaya
===> Topik Lainnya
=> Español (Spanish)
===> Mercado y Economía
=====> Servicios
=====> Trading y especulación
===> Hardware y Minería
===> Esquina Libre
===> Mercadillo
=====> Mexico
=====> Argentina
=====> España
=====> Centroamerica y Caribe
===> Primeros pasos y ayuda
===> Altcoins (criptomonedas alternativas)
=====> Minería de altcoins
=====> Servicios
=====> Tokens (Español)
=> 中文 (Chinese)
===> 跳蚤市场
===> 山寨币
===> 媒体
===> 挖矿
===> 离题万里
=> Hrvatski (Croatian)
===> Trgovina
===> Altcoins (Hrvatski)
=====> Announcements (Hrvatski)
===> Off-topic (Hrvatski)
=> Deutsch (German)
===> Anfänger und Hilfe
===> Mining (Deutsch)
===> Trading und Spekulation
===> Projektentwicklung
===> Off-Topic (Deutsch)
===> Treffen
===> Presse
===> Altcoins (Deutsch)
=====> Announcements (Deutsch)
===> Marktplatz
=====> Auktionen
=====> Suche
=====> Biete
=> Ελληνικά (Greek)
===> Αγορά
===> Mining Discussion (Ελληνικά)
===> Altcoins (Ελληνικά)
=====> Altcoin Announcements (Ελληνικά)
=====> Altcoin Mining (Ελληνικά)
=> עברית (Hebrew)
=> Français
===> Actualité et News
===> Débutants
===> Discussions générales et utilisation du Bitcoin
===> Mining et Hardware
===> Économie et spéculation
===> Place de marché
=====> Échanges
=====> Produits et services
=====> Petites annonces
===> Le Bitcoin et la loi
===> Wiki, documentation et traduction
===> Développement et technique
===> Vos sites et projets
===> Hors-sujet
===> Altcoins (Français)
=====> Annonces
=> India
===> Mining (India)
===> Marketplace (India)
===> Regional Languages (India)
===> Press & News from India
===> Alt Coins (India)
===> Buyer/ Seller Reputations (India)
===> Off-Topic (India)
=> Italiano (Italian)
===> Guide (Italiano)
===> Progetti
===> Discussioni avanzate e sviluppo
===> Trading, analisi e speculazione
===> Mercato
=====> Mercato valute
=====> Beni
=====> Servizi
=====> Esercizi commerciali
=====> Hardware/Mining (Italiano)
=====> Gambling (Italiano)
===> Accuse scam/truffe
===> Mining (Italiano)
===> Alt-Currencies (Italiano)
=====> Annunci
===> Raduni/Meeting (Italiano)
===> Crittografia e decentralizzazione
===> Off-Topic (Italiano)
=> 日本語 (Japanese)
===> アルトコイン
=> Nederlands (Dutch)
===> Markt
===> Gokken/lotterijen
===> Mining (Nederlands)
===> Beurzen
===> Alt Coins (Nederlands)
===> Off-topic (Nederlands)
===> Meetings (Nederlands)
=> Nigeria (Naija)
===> Politics and society (Naija)
===> Off-topic (Naija)
=> 한국어 (Korean)
===> 대체코인 Alt Coins (한국어)
=> Pilipinas
===> Altcoins (Pilipinas)
=====> Altcoin Announcements (Pilipinas)
===> Pamilihan
===> Others (Pilipinas)
=> Polski
===> Tablica ogłoszeń
===> Alternatywne kryptowaluty
=====> Nowe kryptowaluty i tokeny
=====> Tablica ogłoszeń (altcoiny)
=> Português (Portuguese)
===> Primeiros Passos (Iniciantes)
===> Economia & Mercado
===> Mineração em Geral
===> Desenvolvimento & Discussões Técnicas
===> Criptomoedas Alternativas
===> Brasil
===> Portugal
=> Русский (Russian)
===> Новички
===> Бизнес
=====> Барахолка
=====> Обменники
===> Идеи
===> Кодеры
===> Майнеры
===> Политика
===> Трейдеры
===> Альтернативные криптовалюты
=====> Токены
=====> Бayнти и aиpдpoпы
===> Хайпы
===> Работа
===> Разное
===> Oбcyждeниe Bitcoin
=====> Новости
=====> Юристы
=> Română (Romanian)
===> Anunturi importante
===> Offtopic
===> Market
=====> Discutii Servicii
===> Minerit
===> Tutoriale
===> Bine ai venit!
===> Presa
===> Altcoins (Monede Alternative)
=====> Anunturi Monede Alternative
=> Skandinavisk
=> Türkçe (Turkish)
===> Bitcoin Haberleri
===> Pazar Alanı
===> Madencilik
===> Ekonomi
===> Servisler
=====> Fonlar
===> Proje Geliştirme
===> Alternatif Kripto-Paralar
=====> Madencilik (Alternatif Kripto-Paralar)
=====> Duyurular (Alternatif Kripto-Paralar)
===> Konu Dışı
===> Yeni Başlayanlar & Yardım
===> Buluşmalar
=> Other languages/locations
Loading...