Topic: Difference between Forward and Reverse Bias
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Answers to Common Questions
What is Forward and reverse biasing?
This is a characteristics of semiconductor diode {pn junction}.In forward biasing here we connect p to positive terminal and n -ve terminal when external voltage is aplied in such a direction that cancels out potential barrier thus permitti... Read More »
Source: http://wiki.answers.com/Q/What_is_Forward_and_reverse_biasing
What is the differences between forward biased diode and reverse ...
When the polarity of the battery is such that electrons are allowed to flow through the diode,then the diode is said to be forward-biased . Conversely, when the battery is "backward" and the diode blocks current, then the diode is said to b... Read More »
Source: http://wiki.answers.com/Q/What_is_the_differences_between_forward...
How do you plot graph on forward and reverse diode bias?
You generally plot a graph of Voltage v/s Current (with voltage on Y axis and current on the X axis). The graph will not be a straight line. Note: There are comments associated with this question. See the discussion page to add to the conve... Read More »
Source: http://wiki.answers.com/Q/How_do_you_plot_graph_on_forward_and_re...
More Common Questions
Answers to Other Common Questions
It is an old trick to get a very low level clamp. HOWEVER base drive must be greater then normal.
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Source: http://wiki.answers.com/Q/What_will_happen_if_emitter_base_is_rev...
To forward-bias a diode apply the cut-in voltage of 0.65 volts to the input terminal. This will turn on the diode and an exponential diode current will flow through the diode. To reverse-bias a diode apply a negative voltage to the input te...
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Source: http://answers.yahoo.com/question/index?qid=20090805222910AANZG9L
adapted from Wikipedia, the free encyclopedia Reverse auction: Reverse auction is a tool used by many purchasing and supply management organizations for spend management, as part of strategic sourcing and overall supply management activitie...
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Source: http://wiki.answers.com/Q/Difference_between_forward_auction_and_...
If emitter-base is reverse biased then there will be no amplification effect on collector-emitter. If collector-base is forward biased, it will act like a diode, but without emitter-base current, that is meaningless.
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Source: http://wiki.answers.com/Q/What_happens_when_emitter_base_is_rever...
because the current push to the junction.
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Source: http://wiki.answers.com/Q/Why_do_diode_has_two_resistance_values_...
If you are talking about reverse biasing a diode, then you are talking about a zener diode. A zener diode, like a normal diode, has a forward bias around 0.7 volts (depending on current and temperature). Using Ohm's law, you can calculate t...
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Source: http://wiki.answers.com/Q/Why_do_diede_has_two_resistance_values_...
Forward lookup is name-to-IP address; the reverse lookup is IP address-to-name.
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_forward_...
