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Do you have to ground a junction box if there is no splice?
No <<>> The NO answer above pertains to a metallic or PVC conduit system. In home wiring, with the type of wire being used it would be near impossible to drag a cable through a switch or receptacle junction box without cutting the cable. Once this cable is cut, the grounds have to be spliced together and this ground wire is then required by code to be grounded to the box.
For what type of fitting would the application of solder wire during the jointing process be required intgral ring or capillary or type a or type b?
Answering "For what type of fitting would the application of solder wire during the jointing process be required intgral ring or capillary or type a or type b?"
When is jointing a saw done?
Jointing is filing all teeth to the same length. Done prior to sharpening, it is done infrequently, since it removes a lot of metal from the edge. It would be done when there is damage to the blade, or some teeth are notably longer than others.
What would A cell junction found in the epithelium lining the bladder would most likely be?
tight junction
What does hard-wired mean?
Hard wiring something is when you terminate the device or equipment directly with the cable/wires that are coming from the panel. Say for example: You have a 40' length of 10-3 M.C. cable (or similar) coming from your panel to feed power to the oven. In the case that the oven needs to be hard wired , there will be a junction box in the back , bottom, portion of the oven or an insulated cord with uncapped wires hanging out in which (either way) you need to splice the 10-3 cable to the wire ends of the oven inside that junction box (or the junction box that is installed in the wall). If the oven didn't need to be hard wired than you would normally install a 30-60 amp receptacle/outlet in a 4x4 box in the wall and you would terminate the 10-3 cable to it and the oven would come with a cord and plug that you would just plug into the wall. So, an easy way to think of it is: If the equipment needs to be hard wired than it will not have a plug on the end of the cord/cable. And if it doesn't need to be hard wired than you will just plug it into an outlet.
What does hard wire mean?
Hard wiring something is when you terminate the device or equipment directly with the cable/wires that are coming from the panel. Say for example: You have a 40' length of 10-3 M.C. cable (or similar) coming from your panel to feed power to the oven. In the case that the oven needs to be hard wired , there will be a junction box in the back , bottom, portion of the oven or an insulated cord with uncapped wires hanging out in which (either way) you need to splice the 10-3 cable to the wire ends of the oven inside that junction box (or the junction box that is installed in the wall). If the oven didn't need to be hard wired than you would normally install a 30-60 amp receptacle/outlet in a 4x4 box in the wall and you would terminate the 10-3 cable to it and the oven would come with a cord and plug that you would just plug into the wall. So, an easy way to think of it is: If the equipment needs to be hard wired than it will not have a plug on the end of the cord/cable. And if it doesn't need to be hard wired than you will just plug it into an outlet.
What function does gap junction provide?
The main function of a gap junction is to allow the transmission of electrical impulses among cells. These transmissions come from neighboring cells and they would not be able to communicate without a gap junction.
Why would a Ethernet cable cause the Internet to be slow?
I faulty cable may be the cause, the way to check this would be to swap out the suspect cable with a different one. If the situation improves it would be the cable if not it is something else.
What are the effect of electrical cable joint?
A cable joint is the term used in the UK for what, in North America, is called a cable splice.In the case of high- and medium-voltage underground cables, if they are done correctly, there is no adverse affect and joints should last as long as the cable itself. A great deal of care is taken replacing the insulation after jointing the conductors themselves, and to ensure that the cable remains waterproof and any armouring is replaced. HV and MV cable jointers are highly-skilled tradesmen who have completed an apprenticeship in cable jointing.More_Information:">More Information:The connection of wires is typically called a splice (North American term). If the splice involves two different types of wire like copper and aluminum you would have to use special connectors made for this purpose and perhaps a compound made for the purpose. In the normal connection of two or more wires of the same type you need to make sure the ends of the wires are clean and that the connection is firm so as to reduce resistance at the joint. You also need to make the splice in a junction box for power wiring applications; and that bare wire isn't exposed which could cause shock or shorting situations. Underground splices pose yet another problem with moisture and varmints chewing on the splice.
If a cable insulation is described as rhw you would be able to use the cable for what maximum temperature?
If a cable insulation is described as RHW, you would be able to use the cable for what maximum temperature
Is there gold in old electrical junction boxes?
No. There is no gold in electrical junction boxes. If there was there would be many rich electricians.
Why jfet is called as junction field effect transistor?
Because the insulation between the gate and the channel is only a reverse biased PN junction. If this junction were to become forward biased the jfet would no longer operate as a transistor at those times.
