What metal is the least conductive? mercury Which is more conductive steel or aluminum? Brass is only 28% as conductive as copper. Some bronzes are as low as 7% as conductive as copper! Copper is the standard by which electrical materials are rated and conductivity ratings are expressed as a relative measurement to copper….Electrical Conductivity […]
When a disconnecting means must be located within sight from a motor the disconnect must be visible and not more than ___ ft from the motor?
When a disconnecting means must be located within sight from a motor the disconnect must be visible and not more than ___ ft from the motor? 50 ft Can you lock a disconnect in the on position? Question: Can the disconnect switches be locked in the closed (on) position? Response: There is no provision in […]
Is Boolean true or false?
Is Boolean true or false? In computer science, the Boolean data type is a data type that has one of two possible values (usually denoted true and false) which is intended to represent the two truth values of logic and Boolean algebra. It is named after George Boole, who first defined an algebraic system of […]
What are the tools available for enumeration process?
What are the tools available for enumeration process? Enumeration is often considered as a critical phase in Penetration testing, as the outcome of enumeration can be used directly for exploiting the system. Below is the list of some of the tools used for enumeration……Scan from a file. Command Description nmap -iL ip-address-list.txt Scans a list […]
What connects to the lower control arm?
What connects to the lower control arm? Control arms, sometimes called “A arms,” are the core of your front suspension system. The upper control arm connects to the uppermost area of the front wheel and the lower control arm connects to the lower most area of the front wheel, with both arms then attaching to […]
What is the NSPE board of ethical review?
What is the NSPE board of ethical review? The Board of Ethical Review is a panel of engineering ethics experts that has served as the profession’s guide through ethical dilemmas. The board consists of seven licensed members who are appointed by the NSPE president. Since 1954, the BER and its work has evolved with the […]
What is the measure of angle C 38?
How does molecular weight affect polymer properties?
How does molecular weight affect polymer properties? The lower the molecular weight, lower the transition temperature, viscosity, and the mechanical properties. Due to increased entanglement of chains with increased molecular weight, the polymer gets higher viscosity in molten state, which makes the processing of polymer difficult. How does the molecular structure of a polymer affect […]
What are the three types of hazardous waste generators?
What are the three types of hazardous waste generators? Recognizing that generators produce waste in different quantities, EPA established three categories of generators in the regulations: very small quantity generators, small quantity generators, and. large quantity generators. What are the 4 types of hazardous waste? When categorizing hazardous waste, the EPA breaks it down by […]
What is thermal circuit?
What is thermal circuit? The concept of a thermal resistance circuit allows ready analysis of problems such as a composite slab (composite planar heat transfer surface). In the composite slab shown in Figure 16.6, the heat flux is constant with . The resistances are in series and sum to . Is stainless steel a poor […]