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What is the reason of harmonics in transformer and induction motor?
To be very brief, Harmonics are caused because of magnetising current flowing in the primary of transformer, which cause deaviation from the ideal sinusoidal waveform producing peaky currents in the primary. Due to this the core of the transformer gets saturated and the wave form produced in the secondary also gets distorted.
What is the meaning of 32Yd1 on a transformer?
This is 3 Nos Two Winding Transformers put together to form of Three Phase transformer, HV is Star Connected & LV is Delta Connected in the LV phase is leading by 30 Degree with respect to HV phase
What is full form of lvdt why it is called transformer?
The full form of LVDT is Linear Variable Differential Transformer. It is called a transformer because it operates on the principle of electromagnetic induction, similar to electrical transformers, to convert linear displacement into an electrical signal. The LVDT consists of a primary coil and two secondary coils, which produce a differential output voltage proportional to the position of a movable core within the coils. This design allows it to provide accurate and precise measurements of linear motion.
What is the major difference between a marine generator and an industrial generator?
An industrial generator has some form of built-in cooling system. A marine generator relies on pumping water from the lake or ocean the vessel is in for cooling.
Why can't we implement the center tapped full wave rectifier without center tapped transformer?
A center-tapped transformer and two diodes can form a full-wave rectifier that allows both half-cycles of the AC waveform to contribute to the direct current, making it smoother than a half-wave rectifier. This form of circuit saves on rectifier diodes compared to a diode bridge, but has poorer utilization of the transformer windings. Hence we do not use centre tapping for full wave rectification.Ashish sharmaAstt. ProfessorHIET, Shahpur, kangra(H.P.)
What is the need of form factor in transformer?
transformer is a static device hence it needs form factor.
What is the full form of CT PT transformer?
CT=========current transformer PT=========potential transformer these are the instrumental transformers.
What are three methods of intrusive igneous rock formation?
Three methods of intrusive igneous rock formation are magma cooling and solidifying deep within the Earth's crust, magma forcing its way into existing rock formations and solidifying, and magma being injected into cracks and crevices in the surrounding rocks and cooling to form igneous rocks.
What is inside a computer to ceep CPU cool?
Most modern systems use a fan for cooling. Some systems, particularly those that have been overclocked, use water cooling or even a form of refrigeration. These methods are expensive and quite inappropriate for general use.
What is the singular possessive form of table?
The singular possessive form for the noun table is table's.
Full form of TTR?
TTR = Transformer Turns Ratio
What is the possessive form of the table of the teacher?
What is the the table of the teacher make in the possessive form
What are 3 different methods that can graph a linear equation?
You could put the equation in slope-intercept form or in parent linear function or even make a table of values.
Which form from melting and cooling?
plz answer
What is oil sludging in transformer?
Oil sludging in transformers refers to the accumulation of solid particles and degraded oil byproducts that form as a result of thermal stress, oxidation, and contamination. This sludge can hinder the flow of insulating oil, reduce the cooling efficiency, and impair the dielectric properties of the transformer oil. Consequently, oil sludging can lead to overheating, reduced operational efficiency, and potential failure of the transformer if not addressed promptly. Regular maintenance and oil testing are essential to prevent and manage this issue.
Does sedimentary rock form from the cooling of magma?
No. Igneous rock forms from the cooling of magma.
small crystals form from rapidly cooling magma?
no . they come from rapid cooling lava
