Category: Engineering

Which of the following is an example of input device to the PLC? Common PLC Input Devices To name a few, there are push buttons, selector switch, and limit switches. Which software is used to write a program in Siemens PLC? SIMATIC STEP 7 is the world’s best known and most widely used engineering software […]

What is the most common type of pictorial drawing? Isometric drawing What is a sketch answer? Answer: Sketch is a rough drawing that we can use to show the location of a place. Such drawings are used as a base for preparing a proper final plan or a map at a later stage. What is […]

What causes a person to feel lonely? Causes of Loneliness Loneliness can also be attributed to internal factors such as low self-esteem. People who lack confidence in themselves often believe that they are unworthy of the attention or regard of other people, which can lead to isolation and chronic loneliness. How does loneliness affect your […]

What is the peak voltage in an AC circuit where the RMS voltage is 120 V? 170V What is the peak voltage of 120V AC? What is a peak value? Definition: The maximum value attained by an alternating quantity during one cycle is called its Peak value. It is also known as the maximum value […]

Is it possible to build a robot? There are a lot of different types of robots that you can make by yourself. You can make a robot completely from analog components or buy a starter kit from scratch! Building your own robot is a great way to teach yourself both electronics as well as computer […]

How do you calculate amp load? Amps calculation with line to line voltage I(A) = P(W) / (√3 × PF × VL-L(V) ) So amps are equal to watts divided by square root of 3 times power factor times volts. amps = watts / (√3 × PF × volts) or. A = W / (√3 […]

What is medium temperature hot water? There is a tradition of referring to boilers operating in the range 100°C – 120°ׄC as Medium Temperature Hot Water Boilers (MTHW). What is medium pressure boiler? Medium pressure boilers fall in the range of 150 to 650 psig. These are typically power generating plants where process steam is […]

What are the 4 stages of the business cycle? The four stages of the economic cycle are also referred to as the business cycle. These four stages are expansion, peak, contraction, and trough. During the expansion phase, the economy experiences relatively rapid growth, interest rates tend to be low, production increases, and inflationary pressures build. […]

How do you find lowest common denominator? To find the least common denominator, simply list the multiples of each denominator (multiply by 2, 3, 4, etc. out to about 6 or seven usually works) then look for the smallest number that appears in each list. Example: Suppose we wanted to add 1/5 + 1/6 + […]

Does ABS module need to be programmed? The ABS module will need to be programmed once everything is installed. This procedure also will vary quite a bit depending on the manufacturer. Which of the following typically reports the vehicle’s speed to the electronic brake control module? Wheel speed sensors send electric signals to the electronic […]