Answer / engr. shomaz ul haq

Starter helps in providing a substantial/large voltage (a range of thousand volts) required in ionization and striking within the tube by a mechanical or automatic switch that initially connect the filaments in series with the ballast and thereby preheat the filaments prior to striking the arc.

Answer / binod

STATER INITIALLY MAKE & BREAKE THE CICUIT
CHOKE FUNCTIONS AS A AUTO TRANSFORMER IN STANTLY THAN
VOLTAGE DECREASE IN THE CIRCUIT

what is resistance

6 Answers   AITM,

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Why grables are put in substation?

1 Answers  

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What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.

1 Answers   QAFCO,

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

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why the voltage level is changed when the unearth cable is earth

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why AC cannot to be stored and DC cannot be transmitted?

11 Answers   IBM,

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What is the method to solve circuit using source transformation?

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What is Form factor?

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The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV

13 Answers  

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1 Answers  

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whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

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Reason of secondary of ct always short

5 Answers   ANITS, EID Parry,

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