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I am taking a Digital Circuits class in which we do not use a book, only lecture notes. In the section that covers adders I only have 2 small examples covering addition and subtraction of binary numbers. I am pretty sure i am going to have worded problems...
Started by Hamza Yerlikaya on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Is to build your own circuits, preferably with real hardware or using a simulator if the former.
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I've always wanted to have a better understanding of what is happening at the hardware level. As a practical level, anything after compile equals 'magic' and I'd like to remedy that.
I'd like to investigate building circuits and then moving up to assembly...
Started by clay on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
The real magic happens when you create a circuit with a few transistors complex integrated circuits....
You might like to put some nails - it's just a lesson learned .
Mess around with some basic circuits.
And preferably a multimeter.
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Tandem Circuits
Hi , i need some view on pros and cons of two separate refrigerant circuits in a chiller.
Redundancy is one point but need more clarification
Started by jcistc on
, 13 posts
by 5 people.
Answer Snippets (Read the full thread at hvac-talk):
Pro's- If one circuit should happen to fail, you still have another circuit that may....
However, here are some opinions.
But does it mean that at say 50 TR load one circuit can...
They offer redundancy.
Option of two circuits.
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I wanted to connect two pumps to two circuits in the way that each pump can either be used for one circuit or for both circuits just by closing/opening valves instead of removing/reconnecting pumps. Please see the attached picture.
Scenarios:
1-Valve1...
Started by DCKOI on
, 14 posts
by 10 people.
Answer Snippets (Read the full thread at koiphen):
Open the knife looking for a way to Plumb my two circuits....
When I did?
With the output knife valve closed, both pumps are on their own circuit (scenario 1).
Trouble I have two pumps running on my pond but they are are separate circuits.
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I need to bring five individual circuits into my bathroom/dressing room addition. I'd like to run THHN/THWN from the outdoor breaker panel, through conduit and into a junction box in the attic where everything will switch over to NM.
I'm trying to get...
Started by JeepNick on
, 13 posts
by 9 people.
Answer Snippets (Read the full thread at diychatroom):
When running multiple circuits in one conduit, can I just use three circuits? For instance, a black....
Multi-wire circuits (MWBC) would be even better since the neutralAdditionally - Wire colors...
Sized for the largest circuit.
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A friend of mine wants to add some circuits to his 1960's house, which has a 150A breaker panel - looks original to the house, or close to it. I don't recall how many breaker slots the panel has, I'm thinking it was somewhere between 12 and 16. It's an...
Started by adpanko on
, 11 posts
by 8 people.
Answer Snippets (Read the full thread at diychatroom):
As for number three, it would have to be a runaway circuits ....
The maximum number of circuits allowed in a panel is equal to the number of branch circuit breaker slots into the circuit (ie panel), not for outlets or lights.
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I am a JW and will be wiring my own home. Trying to figure out which way to go on receptacles and lights. 20 amp receptacle circuits or 15 amp. Which way would you go if this was your house. 15 amp sure is alot easier to trim out. I was thinking 15 amps...
Started by titanium10k on
, 13 posts
by 13 people.
Answer Snippets (Read the full thread at electriciantalk):
Which way would....
I am not concerned receptacle circuits or 15 amp.
Which way would you go for receptacles keeping each receptacle circuit confined to each bedroom.
20 amp receptacle circuits or 15 amp.
To go on receptacles and lights.
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Is It Time To Add 240 Circuits to My Shop in my search for a larger motor for my little shaper, ive encountered quite few 240 only motors in the 1-2 hp range
at this time, all of my old beavers run on 120, but some of them can do either as can my ridgid...
Started by stevem on
, 20 posts
by 7 people.
Answer Snippets (Read the full thread at canadianwoodworking):
This gives....
Re: Is It Time To Add 240 Circuits to My Shop so you have receptacle.
Regards, Rod.
My cyclone has a separate 15A 240 circuit.
X 120V circuits and one 15A 240V circuit with 3 conductors and a 15A 2pole breaker.
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Electric stove circuits I just bought a new range and our outlet is a three prong 40 amp 240 volt circuit. I am wondering if that is adequate for a newer stove with a glass cooktop and oven.
--
All of my CPE (including my EMTA) is customer owned. The ...
Answer Snippets (Read the full thread at dslreports):
Also note that for ranges% of the branch circuit rating (but....
Generally it isn't an issue until you get into double ovens factor results in a very tiny 'window' where a 50A circuit is required.
Homes I see have a 40A range circuit.
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I'm replacing my LoadCenter because I've run out of room to expand. At the same time I'm going back to full-size breakers because the new box has plenty of spaces. What I want to know is, and focusing just on the various wall outlet / lighting circuits...
Started by Johnd85053 on
, 14 posts
by 6 people.
Answer Snippets (Read the full thread at diychatroom):
Getting tired I personally start with all my heavier loads/2p circuits at top of panel and try" a 40A circuit, would you move all the 30s, 20s, and 15s down - if you could? If there was enough for doing things the wrong way!
Do you have ....
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