Answer / tariq

The trimmer capactors are variable capactors that are used
for the fine tuning in a particular circuit.

Answer / chandu

IT IS NOTHING BUT AVARIABLE CAPACITANCE...........WHICH
USED IN MAINLY USED IN COMMUNICATION SYSTEMS LIKE
T.V ,RADIO....

Answer / lodhi

array of capacitors is known as a trimmer capacitor

what is the physical need to find 3bd frequencies?

3 Answers  

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why the exchang voltge is in minus polarty i.e -48 instead of +48

0 Answers  

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i want to know basic electronics and commmunication question

2 Answers  

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what is PLC? how can they work? Is there any possiblity to replace it?

1 Answers   Honeywell,

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what's the diff between LCD & Plasma?

4 Answers   APGenco,

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What are the operation of mosfet?

0 Answers  

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What is the difference between active and passive filters?

0 Answers  

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In micro controller individual pin output current is 1.6ma .Normally to blink a led we need minium 10-12 ma. But if we connect led to the micro controller pins without additional device it blinks. How it is possible

0 Answers  

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if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

0 Answers   Infosys,

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For high frequency applications will you prefer mosfet or igbt? Why?

0 Answers  

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What are schmitt triggers?

0 Answers  

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what is race aroun condititon in flip flop

3 Answers  

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