What does a negative voltage mean? A negative voltage is a relative excess of electrons compared to some other point. If 0 V is no voltage. Negative voltage is an excess of electrons and positive voltage is a deficiency of electrons. Realize what voltage is. How do you know which electrode is anode or cathode? […]
How do you answer what is the most challenging part of your job?
How do you answer what is the most challenging part of your job? How to answer “What is the biggest challenge you’ve faced in work?” Consider previous challenges you’ve faced. Tailor your answer to the job description. Be specific about why they were challenges. Be honest. Make sure your answers present you in a positive […]
What roles are needed for a domain controller?
What roles are needed for a domain controller? The 5 FSMO roles are: Schema Master – one per forest. Domain Naming Master – one per forest. Relative ID (RID) Master – one per domain. Primary Domain Controller (PDC) Emulator – one per domain. Infrastructure Master – one per domain. What role do domain controllers serve […]
What is the purpose of a dead man switch on power tools?
What is the purpose of a dead man switch on power tools? A dead man’s switch (see alternative names) is a switch that is designed to be activated or deactivated if the human operator becomes incapacitated, such as through death, loss of consciousness, or being bodily removed from control. Do trains have a dead man […]
What are the 6 steps in the hierarchy of control?
What are the 6 steps in the hierarchy of control? The risk control hierarchy ranks possible risk control measures in decreasing order of effectiveness. • Elimination of hazard. • Substitution of hazard. • Engineering controls. • Administrative controls. • Personal protective equipment. • Hazards identified. • Assessment of risks associated with hazards. How do you […]
How do you initialize an empty list in Python?
What happens to the water vapor in saturated air as the air cools?
What happens to the water vapor in saturated air as the air cools? when the temp drops below a curtain temp(dew point) the air becomes saturated and condensation dominates (increases). what happens to the water vapor in saturated air as the air cools? condenstion- change in phase from gas/vapor to liquid. What happens when water […]
How do you calculate the inductance of a Henry coil?
How does the SML differ from the CML?
How does the SML differ from the CML? The CML is sometimes confused with the security market line (SML). The SML is derived from the CML. While the CML shows the rates of return for a specific portfolio, the SML represents the market’s risk and return at a given time, and shows the expected returns […]
What are the steps in an enzymatic reaction?
What are the steps in an enzymatic reaction? Four Steps of Enzyme Action The enzyme and the substrate are in the same area. Some situations have more than one substrate molecule that the enzyme will change. The enzyme grabs on to the substrate at a special area called the active site. A process called catalysis […]