2012年3月20日 · The EGC is all about tripping the breaker (or blowing the fuse) on a fault situation, so as to prevent damage to equipment or to human bodies. Inside a metal tool, for example, the EGC would be attached to the tool's external metal case on one end, and (ultimately) to the N-G bond point in the main panel on the other end.

2012年7月27日 · Do any one know whats different (material properties, application, chemical component) between EG (electro-galvanized steel ) and EGP (electro-galvanized steel with phosphate treatment)? between, do EGP same with EGPN? Thanks

2010年8月12日 · GEC - Grounding Electrode Conductor. The phrase "grounding electrode" is the ground rod (or other thing that is stuck into the dirt). So the GEC is the wire that goes from the service point to the dirt. EGC - Equipment Grounding Conductor. This has to do with equipment.

2020年3月10日 · Depends on where you are. A EGC is required in the U.S. a GEC is allowed, but not required or recommended.

根据美国联邦法规电子版数据（更新至2019年6月28日），jobs法案对egc的定义是在最近一个财政年度的总收入不超过10.7亿美元的公司。 当公司满足如下条件时，即不再属于EGC：

本文从设计理论、混合设计、制造工艺、工程性能、耐久性和环境效益等方面全面回顾了 EGC 的最新技术，特别关注包括前驱体在内的不同材料成分因素的影响、活化剂、骨料、添加剂和纤维对 EGC 关键材料性能的影响，尤其是单轴拉伸性能。 深入讨论了基本机械性能之间的相关性。 EGC 独特的拉伸行为可以通过修改材料成分来定制，这将改变其内部微观结构，进而改变基体特性和纤维基体界面行为。 与典型的 ECC 相比，约 64% 的 EGC 混合物具有更高的拉伸应变能力（ …

2024年3月18日 · So, the IGP category indicates protocols that route network traffic between entities in the same autonomous system. On the other hand, the EGP category consists of protocols responsible for routing traffic between different autonomous systems. The following table summarizes some similarities and differences between IGP and EGP:

2007年8月4日 · If there is overcurrent protection ahead of the circuit it is an EGC and sized per all the requirements in 250.122. If there is no overcurrent protection ahead of the circuit it is a GEC or bonding jumper and is sized per all the requirements in 250.66.

2017年3月15日 · Section 690.47 (B) now specifically allows use of an ac equipment-grounding system as the ground-fault–detection reference for ungrounded PV systems. In addition, Section 690.47 (C) (3) states that a combined dc grounding-electrode conductor (GEC) and ac equipment-grounding conductor (EGC) can be installed for ungrounded systems.

EGP (Exterior Gateway Protocol) and IGP (Interior Gateway Protocol) are both routing protocols used in computer networks, but they differ in their scope and purpose. EGP is an older protocol primarily used for exchanging routing information between …