The vertical speed indicator (VSI) is a static instrument that shows the rate of climb or descent of an aircraft. It relies on pressure differentials and exhibits a small response delay. VSI readings are given in units of feet per minute and have a delay of 6-9 seconds before showing accurate readings. A vertical speed […]
Relief markers are objects used to mark points of interest on a relief, placed by government agencies and surveyors. They have a long history and can be permanent or temporary. Tampering with them is illegal and can result in fines. Enthusiast organizations conduct scavenger hunts with them. A relief marker is a permanent or temporary […]
A heading indicator is a flight instrument that informs the pilot of the aircraft’s direction. It is more accurate and reliable than a magnetic compass and can integrate additional information. However, it requires readjustments and is subject to errors. Fitted to most modern aircraft cockpits, a heading indicator is a flight instrument designed to inform […]
A post indicator valve (PIV) is used to control the water supply to fire protection systems in large buildings. There are three types: ground, pedestal, and wall, each suitable for different installations. The valve actuator and status indicator are placed on a prominent post for easy access. A post indicator valve (PIV) is a valve […]
A performance indicator is a benchmark used to measure a company’s actual performance against desired levels, with quantitative or qualitative measures. It can be used to identify areas for improvement, assess macroeconomic conditions, and determine a company’s financial health. Subjective measures can also be used in employee appraisals. A performance indicator is a pre-established benchmark […]
Fault indicators are electrical safety devices that detect faults and can shut off power until the issue is resolved. They are used in homes, industrial circuits, power transmission systems, and quality control of electrical components. Fault indicators increase safety and uptime of electrical systems. A fault indicator is an electrical safety device that indicates the […]
A composite leading indicator is an index used by economists to predict future economic conditions. It represents selected data to forecast changes in a regional economy and is used by investors to allocate capital. Economists refer to certain indicators that allow assessing the health of a regional economy at a given time. A composite leading […]
A gauge control is a visual component of a user interface that displays information in an analog style. It is modeled after real-world gauges and can show dynamically changing data relative to a static minimum and maximum value. It can also be used for cosmetic purposes to bring a unique sense of style to an […]
A gauge control is a visual component of a user interface that displays information in an analog style, similar to a true analog gauge. It can be used to show the state of dynamically changing data relative to a static minimum and maximum value. Gauge controls can have sub-components and can be used for cosmetic […]
Occupational stress indicators help measure employee stress and identify stressors in the workplace. These indicators can fall into categories such as role, relationships, and work environment. Recognizing and addressing these indicators can increase employee health, happiness, and productivity while reducing workplace injuries. An occupational stress indicator is something that serves as a measure of employee […]
Humidity indicators measure water vapor in the air and are used to establish humidity levels in sensitive areas. They come in chemical, electronic, or dial types and can be simple or complex. Chemical indicators change color when exposed to moisture and are commonly used in shipping containers and packaging. Electronic and dial types provide more […]
The parabolic indicator, also known as parabolic SAR, is used to find trends in the prices of a market or security. It calculates the Parabolic SAR value based on the most extreme point reached in the current trend and how many times a new extreme point is reached. An analyst plots the movements of the […]
The Myers-Briggs Type Indicator is a personality test based on Carl Jung’s theories. It assesses attitudes, perception, thinking/feeling, and judging/perceiving, with 16 possible types. Its reliability is questioned by some psychologists. The Myers-Briggs Type Indicator is a personality test developed by Katherine Cook Briggs and Isabella Briggs Myers during World War II. It should be […]
Technical indicators predict stock performance based on market conditions, often focusing on short-term trends. They use mathematical calculations to analyze stock price and market movement, but do not consider other factors. They are useful for short-term trading and commonly used by active traders. Long-term investors do not rely on technical indicators. Common technical indicators include […]
