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What size feeder wire do you use to run 100 ft overhead to a 100 amp sub panel with 240V and 120V if you need under 70 amps total?
Wiki User
∙ 14y ago
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As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
If you do this work yourself, always turn off the power
at the breaker box/fuse panel BEFORE you attempt to do any work AND
always use an electrician's test meter having metal-tipped probes
(not a simple proximity voltage indicator)
to insure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
Wiki User
∙ 14y ago
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What is direct burial wire?
It is a wire with special insulation that protects it under ground. On the wire there will be a stamp "UF" or underground feeder. That means that it can be buried directly in the earth.
Dg set start from amf panel but not stop from amf panel?
1) stop solenoid relay not work 2)under volt relay floaty 3)amf card folaty
What should you do if your 200A breaker panel is full and you need to add three forty amp two pole singal throw breakers?
First you need to determine if addition of the new breakers will exceed the 200A service under normal operating conditions. If so you will need to go to power company and increase service and put in a larger main panel. If you have the capacity for the extra current you can add a sub-panel and add the breakers there as well as the breakers you will remove from main panel to accommodate the sub-panel breaker. Another way depends on what breakers are in current panel. There are some breakers that can be duplexed in the same space as a single breaker.
I am adding a 30 amp sub panel - the problem I have is the neutral bus is full what are my options?
Best answer - If panel can accept, add an additional bus on the other side and bond the two together. Least desirable answer - split bolt the neutral to one of the existing. Under no circumstances should you place multiple wires under one terminal. <<>> The neutral wire for the sub panel will only be a #10 conductor. Neutral wires can be doubled up under a single screw in the neutral bus. Turn the main breaker off to do this installation. Double up two #14 neutrals to make room for the #10 neutral wire. There is no code rule as to how many wires can be installed under a terminal on the neutral bus. There is a code rule though about not doubling up circuit feeders under one breaker terminal.
What do you typically find in a ganged switch box?
Usually switches brought together in a central spot for convenience. There could be one or more supply feeder and load connections to each device connected to the bottom side of the switches. In the back of the box there will be all of the cable ground connected together and placed under the ground set screw.
Does the secondary feeder of a transformer need to be rated at less than the main breaker of the feeder supply panel?
It depends on the situation and how you are utilizing the transformer. Under certain conditions the secondary does not need to be protected. The protection on the primary is enough to protect the secondary side of the transformer.
What is a synonym for overhead?
The antonym for overhead is under
Are Sunflower seed shells under a bird feeder harmful to plants?
no
Under-over absorption of overheads how is it treated in cost accountancy?
The absorbed overhead is part of the production cost of the cost units and therefore it is debited to the work-in-progress control account together with the direct materials, direct labour and any direct expenses incurred, to give the total production cost for the period. The credit entry is the production overhead control account which will have been debited with the actual overhead incuured. Any balance on the production overhead control account is the transfer to the income statement as under or over-absorbed overhead.
Applied overhead vs actual overhead?
APPLIED Overhead is computed using the predetermined overhead rate and is the amount of costs applied (or estimated) to be allocated (needed) for specific jobs. ACTUAL Overhead is found after the manufacturing process is complete which gives the actual amount of used/consumed resources (or total costs) that it needed to complete the job. The two amounts can then be compared afterward which is known as Under- or Overapplied Manufacturing Overhead. When Manufacturing Overhead has a DEBIT balance, overhead is said to be UNDERAPPLIED, meaning that the overhead applied to work in process or to the certain job is LESS than the overhead incurred. On the contrary, when manufacturing overhead has a CREDIT balance, overhead is OVERAPPLIED, meaning that the overhead assigned to work in process or to the certain job is GREATER than the overhead incurred.
How do you calculate the amount of over or underapplied overhead?
how do you calculate the amount of the over-or under applied factory overhead?
What is the panel under the windshield called?
The scuttle panel
Why does a POHR cause under or over applied overhead?
It's because the POHR is only an estimate. Both the cost driver and the estimated total manufacturing overhead costs in the ratio are based on past figures. You don't know what it will actually be for the year until the actual costs come in when the year is over. Obviously, the estimate won't exactly equal the actual. When it is over or under applied you must do a correcting journal entry. If overhead were over applied by 30,000 for example, you would debit Manufacturing overhead for the amount and credit COGS
Is 6G uphill certified welder qualified for overhead welds?
No 6g is pipe 4G overhead is under d1.1 code structural
How do you work an overhead application backwards?
The Towson Manufacturing Corporation applies overhead on the basis of machine hours. The following divisional information is presented for your review:Division ADivision BActual machine hours22,500?Estimated machine hours Overhead application: Working backward20,000?Overhead application rate$4.50$5.00Actual overhead$110,000?Estimated overhead?$90,000Applied overhead?$86,000Over- (under-) applied overhead?$6,500Find the unknowns for each of the divisions.
What is under passenger panel Lexus sc300?
Under the passenger panel you have you ECM (Engine Control Module) and and your ABS computer
If actual overhead for the year is 33451 and applied overhead is 32000 is the overhead variance over applied or under applied assuming the amount is immaterial how would you dispose of the variance?
Difference between actual overhead and applied overhead is as follows: Difference = 33451 - 32000 = 1450 Difference of variance will be charged to income statement.
