Answer / h s sandhu

CT and PT are the devices i.e. current and voltage transformers used for protection and metering purpose in the HT/LT system.Sensing current from CT and voltage measures the parameters on relational basis.

Answer / jagmohan singh

Ct is a current transformer the
measures in the load current.
Pt ia a potential transformer the measures in the circuit voltage.

Answer / abhishek giri

CT and PT are the devices i.e. current and voltage transformers used for protection and metering purpose in the HT/LT system.Sensing current from Current and voltage measures the parameters on relational basis

Answer / jagmohan saini

Ct ek transformer hota hai Jo current ko control karta hai or measuring ka kam karta hai
PT-ek transformer hora hai Jo voltage ko control karta hai or ye voltage ko measuring karta hai

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What is minimum phase system?

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The readings with a Multi meter are 15 Amps Phase Neutral 192,Phase Earth 194 and Neutral Earth 24 5 Amps Phase neutral 192, Phase Earth 153, neutral Earth 48

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Explain the term parallel path in dc machin ?

0 Answers   UPSC,

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what is the different types of cable lugs?

2 Answers   Green Power, Kum Yang,

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How many types of protection relays are there based on the characteristic?

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what is the formula for calculating of dielectric strength of transformer oil.

2 Answers   Bhel,

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What is the high series capacitance winding on high voltage power transformer ?

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How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.

0 Answers   Grasim,

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What is transient response?

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Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??

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