why the cut in voltage of the LED is higher then diode? WHAt is the reason of not using the LED in the rectifier circuit

2 Answers  

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why we not connect the 12 V batteries in parallel to get the more backup supply ? how to calculate the input wattage and output wattage of an UPS ?

1 Answers  

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What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

0 Answers   NSN,

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what r the types of modulation used in TV

10 Answers   BEL, TCS,

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interviewr asked about sampling theorem and i said the common def.(i.e ...sam freq must >=s max freq in the signal for a sampled signal to recover without alising).he asked that i have a sin signal of freq 1hz and i sampled at two zero amplitude points can it be recoverable without aliasing????

4 Answers   BARC,

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i need bhel technical question paper for apprendship training bangalore

1 Answers   Anjana, Bhel,

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1) is external oscillator XTAL1 &XTAL2 connection must needed ? 2) shall we proceed without oscillator for simple logialoutput

0 Answers   Jayam Engineering Works,

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ORACLE/SQL-RDBMS 1.Max (), Min () Functions, 2. Order by, Group by Functions, 3. Sql Pipe Functions 4. Truncate Functions Which Part of Sql? DDL, DML, or TCL 5. Find Out Primary keys in databases 6. Select Customers who have same city Based on constraints based on index based on view based on group by

0 Answers  

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what is a node of a tree?

5 Answers  

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how can we increase back up of 300ah battery.can we connects one more 300ah parallel or series?

3 Answers   Ericsson,

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what is meant by procedure oriented n object oriented

0 Answers  

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What are the demerits of passive filters?

0 Answers  

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