Author Archives: MS Chaudhry

About MS Chaudhry

Writer is working in the field of construction since 25 years. Having vast experience and knowledge about electromechanical systems at different levels.

Calorific Value of Diesel Petrol & Coal – Fuels Heat Of Combustion

In power generation the calorific value of fuel is prime factor. Use of fuels having high heat of combustion gives best output in terms of cost of electricity or energy generated. When we generate electricity in steam power plant we have to burn fuel like coal, petroleum oil or flammable gases. In thermal powers generation… Read More: Calorific Value of Diesel Petrol & Coal – Fuels Heat… »

What is the coriolis effect? [answered]

In Coriolis effect a mass moving in a rotating system experiences a force (Coriolis force) acting perpendicular to the direction of motion and to the axis of rotation. On the earth, the effect tends to deflect moving objects to the right in the northern hemisphere and to the left in the southern and is important… Read More: What is the coriolis effect? [answered] »

Overvoltage Protection Due to Lightning and Switching

What is overvoltage: A sudden rise in voltage for a short duration on the power system is known as overvoltage or voltage surge. Overvoltage is always temporary that  exist for short period but that may cause damage to the power system due to surge in voltages. There are many causes for occurrence of overvoltage condition,… Read More: Overvoltage Protection Due to Lightning and Switching »

Method Statement for Motor Control Center MCC Panel Installation

MCC Panel factory acceptance test is the mandatory requirements that every supplier will make sure before delivery at the project site. FAT or factory acceptance test witnessing by consultant or client is also pre-requisite in order to avoid any complications or rejections at later stage. Sometimes if FAT is not possible due to any reason… Read More: Method Statement for Motor Control Center MCC Panel Installation »

How a windmill works in wind power application

Windmill is very famous source of generating energy/electricity in the areas where basic infrastructure is not present i.e. in remote areas, farms and fields etc. Different types of windmills are available to install which we have covered in more detail in our article about windmill construction and operation. Wind energy generation has evolved over the… Read More: How a windmill works in wind power application »

What is Doppler Effect Definition Equation and Formula? [Answered]

Definition of Doppler Effect Doppler effect is the change in frequency of a wave for an observer moving relative to its source. The observer observes an upward shift in frequency when the wave source is approaching, and a downward shift in frequency when the wave source is retreating. In other words, the doppler effect refers to… Read More: What is Doppler Effect Definition Equation and Formula? [Answered] »