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BJT stands for Bipolar Junction Transistor. It is a three-terminal electronic device constructed of doped semiconductor material and may be used in amplifying or switching applications.
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What values of components to use in this 30V-2V, 3A(max) current limiting circuit?
I'm looking for a current limiting circuit for my lab bench PSU, and found this one.
What are the values for the components? Is R_sense the pot?
Thanks in advance!
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What do you think about my PSU design?
I have designed a symetrical PSU using LM317, LM337 plus power BJTs. The desired output range is at least 24V-2V @ 6A max. Altough not shown in the schematic, i plan to add power resistors and a rotar …
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BJT Astable Multivibrator - What is the max. oscillation frequency?
What is the max. oscillation frequency of this Astable Multivibrator circuit? Is it directly related to transition frequency of the transistor? I plan on using it with BC547B transistor. The hardwired …
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BJT Clapp Oscilator for 3-6MHz
I designed a Clapp VFO to aid in my Ham Radio projects (Non-superhet SSB and CW recievers for 80M and hopefuly 40M).
I chose the clapp topology for it's frequency stability. I want it to tune at least …