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: Temperature coefficient

Wednesday, November 18, 2009
Asked by:
Subject: Temperature coefficient
Question: What are the units of temperature coefficint of a resistor?
please explain ppm/degree celcious and the temperature coefficient expressed in electron volt (eV).
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posted by S @ 5:58 PM   0 Answer CLICK HERE to View

: semiconductor

Monday, November 16, 2009
Asked by: satya
Subject: semiconductor
Question: what is the reason for negative temperature coefficiant in semiconductors
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posted by S @ 9:52 PM   2 Answer CLICK HERE to View

Brightness of Bulb- Inductor and Iron rod

Friday, November 13, 2009
Asked by: sudhir munishwar
Title: brightness of light
Question: what happenes to the brightness of the bulb when it is connected in series with the inductor and dc voltage is applied then iron rod is inserted in inductor?
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posted by S @ 8:08 PM   0 Answer CLICK HERE to View
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