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pedestal    音标拼音: [p'ɛdəstəl]
n. 基架,座,基础
vt. 加座,搁在台上,支持

基架,座,基础加座,搁在台上,支援

pedestal
消隐脉冲电平;基座

pedestal
n 1: a support or foundation; "the base of the lamp" [synonym:
{base}, {pedestal}, {stand}]
2: a position of great esteem (and supposed superiority); "they
put him on a pedestal"
3: an architectural support or base (as for a column or statue)
[synonym: {pedestal}, {plinth}, {footstall}]

Pedestal \Ped"es*tal\, n. [Sp. pedestal; cf. F. pi['e]destal,
It. piedestallo; fr. L. es, pedis, foot OHG. stal standing
place, station, place, akin to E. stall. See {Foot}, and
{Stall}, and {Footstall}.]
1. (Arch.) The base or foot of a column, statue, vase, lamp,
or the like; the part on which an upright work stands. It
consists of three parts, the base, the die or dado, and
the cornice or surbase molding. See Illust. of {Column}.
[1913 Webster]

Build him a pedestal, and say, "Stand there!"
--Cowper.
[1913 Webster]

2. Hence: A short free-standing column or column-like object
designed to support a work of art or other object; a
column serving the same function as the base of a statue.
It may be made of wood, marble, or other suitable
material.
[PJC]

3. (Furniture) A part of a desk which contains a frame and
drawers, stands on the floor, and provides support for the
desk surface. There may be zero, one, or two such
pedestals in a desk.
[PJC]

4.
(a) (Railroad Cars) A casting secured to the frame of a
truck and forming a jaw for holding a journal box.
(b) (Mach.) A pillow block; a low housing.
(c) (Bridge Building) An iron socket, or support, for the
foot of a brace at the end of a truss where it rests
on a pier.
[1913 Webster]

{Pedestal coil} (steam Heating), a group of connected
straight pipes arranged side by side and one above
another, -- used in a radiator.
[1913 Webster]


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  • Pedestal Service | Information by Electrical Professionals for . . .
    Re: Pedestal Service Q1) Since pedestal has main disconnect, is exterior panel at house considered SUB which requires isolation on EGC Nuetral and pedestal considered Main ? A1) The post says that a four wire wire feeder is being intalled The grounded conductor must be isolated from the neutral at the house in this case
  • Boat Seat Wave Dampening Pedestal - Michigan Sportsman Forum
    What is everyone running for pedestal upgrades to help with the ride? Looking for any suggestions recommendations ideas I did run across this Springfield Ez-Ride Wave Dampening, but can't find much in regards to reviews or anything on it at this point Simply the $250 300 price tag sounds a bit more appetizing than $600+ seat
  • max current for RV pedestals? | Information by Electrical Professionals . . .
    Even though the pedestal may be loaded to the hilt, in a 3 hour period there is going to be some equipment cycle often enough for the load to be considered non-continuous The NEC has taken into account that "roughing-it" now often includes HVAC units and increased the load calculations on 50 amp RV spots from 9600 va to 12000 va
  • Pedestal service grounding | Information by Electrical Professionals . . .
    Re: Pedestal service grounding I have a three wire triplex (Bare is the neutral)feeding the sub-panel The sub-panel (Main lug) is grounded with a ground rod From the sub-panel they are running a 4-wire two hots one neutral and a ground to the gate
  • Help me identify a mobile home pedestal | Information by Electrical . . .
    One obvious need is a pedestal that is between the service connection on the street (which is also a pedestal with the meter and main breaker) and the panel on the actual mobile home itself This pedestal is near the mobile home's panel, and contains no breakers, but just a connection point for the underground feed from the meter to a flex that
  • RV site requirements | Information by Electrical Professionals for . . .
    Is it required to have a ground rod at each 50 30 20 RV pedestal Yes While not always enforced 250 32 requires a grounding electrode for any building or structure supplied by a feeder
  • Power Pedestals in RV Parks | Information by Electrical Professionals . . .
    I am working on a project in an RV park where the plan is to use one UL listed power pedestal to supply two trailer sites The pedestal is rated for 80 amp 120 240 V service and will only have one power head which will have 2-30A receptacles and 1 duplex 20 amp GFCI receptacle in the power head with 2-30 A circuit breakers and one 20 amp
  • RV pedestals and the Tap Rule - Mike Holts Forum
    The breakers inside the pedestal are fed from a single phase 240V, 125A panel bus The bus is fed by #1 copper tap conductors that are, in turn, fed by a set of lugs which also have double 6-350 barrels on each lug for the purpose of loop or daisy-chain feeders
  • pedestal seat planer mast question | Michigan Sportsman Forum
    The pedestal is the Swivle-eze or Springfield type with the black plastic wedge locking tab setup My question is, will the pedestal be strong enough to hold the mast in place while using the planer boards? I realize the pedestal tube is designed for a mostly downward force of a person sitting, not for outward (side) forces
  • RV park pedestals | Information by Electrical Professionals for . . .
    1st do you have to use 4 wire, 2nd does the equipment ground have to be insulated, 3rd am I required to drive ground rods and 4th if I drive ground rods am I required to use a grounding conductor from the main panel or can I use 3 conductor then bond my ground and neutral at the pedestal per 250 32 (b) 2





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