Answer Posted / jass

poly chlorinated biphenyls pentaerythritol tetre fatty acid.

EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

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what are the range of memory address in plc for L&T lx7 4A

1817

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How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?

897

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Explain the operation of variable frequency transformer?

683

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in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply

1581

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HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.

1656

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

1594

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Show the schematic arrangement of diesel power station layout and give its principle of operation.

2544

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Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

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If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021

734

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How to measure current and voltage in an ELV circuit

3628

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Differentiate between voltage and current feedback in amplifiers?

638

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can you plz send l&t aptitude questions if available its urgent plz plz plz

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how we provide neutral earth on synchronising panel as per electrical standards?

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sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com

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