Magnetic Flux Magnetic Flux means Number of magnetic field line passing through a surface. It is the measurement of total magnetic field lines that are passes through a given surface/medium. It is very important term in the filed of electo magnetic chapter and under the laws of Faraday’s. Magnetic flux unit and symbol The SI […]
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What is Corona Effect ? Hissing noise with violet glow near conductor termed as corona effect which is usually in high voltage transmission lines. Due corona effects there is high voltage drop and energy loss along with release of ozone gas. Definition of corona : The ionization of air surrounding the high voltage transmission lines
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What is Electrical Transformer ? Electrical transformer is a static device, which transfer energy from one circuit to anotner circuit either steps up or step down the votlage without changing the frequecy level. Its works on the basis of mutual induction phenomenon that relate to faraday law of electromagnetic induction. Which transformer is Increasing th
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Lal Quila Historical Place in INDIA Lal Quila or says Red fort is Historical place in India Situated in Capital of India “Delhi”. It is made by Mughal Emperor Shah Jahan in 1938 and shift his capital from Agra to Delhi Every Year on 15 Aug Prime Minsiter of INDIA Raised the National Flag on
How to calculate age in MS Excel ? Today we know how to calculate age in MS excel using Datedif formula. As this formula is not excel formula list so we have to type it in excel manually. As shown in image below Date of birth Given 01-sep-1990. We need to calculate the age from
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Faraday’s Law is related to electromagnetic induction. This law discovered by Mr Michael Faradys and due to this we called these laws the Faradays Law. These laws plays a very important roles in history of electriricty. There is two laws given by Mr Faraday about electromagnatic induction. What is Faraday’s Law ? Faraday’s First Law
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How to do connection in ceiling fan ? Ceiling fan is very commonly used electrical equipment used in our home, offices , hotels and shops. The purpose of fan is to circulate the air and provide us a comfortable zone for relaxing. Now a days multiple type and designs fan available in market for different
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KWH means kilowatt hours. Its used for calculation of electrical energy consumption in Kilowatt (KW) in 1 hour. KWH is unit used for billing the consumers for used of electricity in their home and shops. We are aware when we used electricity in our home we have to pay against our consumption of electricity by
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What is Wind ventilator ? Wind ventilaor are like exhaust fan in our home. We know the use of exchaust fan in our home. Similarily wind turbine are. Wind turbine used on industries roof (Shown in image) to remove the hot air / polluted air and act as a ventilation system. We know multiple machine
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