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What is the formula of generator winding?

vg=vt +(ia *ra)


What is the pt transformer?

The abbreviation, 'PT', stands for 'potential transformer' (in Britain, the abbreviation is 'VT', and stands for 'voltage transformer'). This, together with a 'current transformer', falls into a category of transformer known as 'instrument transformers'. A 'PT' or 'VT' is used to reduce a high voltage to a level of voltage that can be safely read, remotely, by regular a.c. voltmeters or to provide inputs to high-voltage protection relays, while electrically- isolating the secondary circuit from the high-voltage primary circuit for the purpose of safety.


To what temperature does VT 0.025 V actually correspond?

room temperature


What is meaning of VT written in the tail of aeroplane?

Aircraft registration schemes has varied from place to place.aircraft registration schemes has varied from place to place.Most countries on independence have had a new allocation granted taken from either an existing ITU allocation or the former countries ITU allocation. For example after partition in 1947, India retained the VT designation used by the British, while Pakistan adopted the AP designation from the newly allocated ITU callsigns APA-ASZ.India registration prefix -VTIndia registration pattern - VT-AAA to VT-ZZZ


What is the difference between VT and PT transformer?

Both are same.AnswerA 'PT' is a 'potential transformer', the preferred term in North America, for what is termed a 'VT', or 'voltage transformer', in Britain. Two names for exactly the same instrument transformer.