Topic: Circuit for Thyristors
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Answers to Common Questions
Why is a thyristor good in a circuit?
IT IS A RECTIFIER but by adding a gate it becomes a control diode rectifier it will conduct when there is appropriate voltage on the plate and gate. will however not shut off not until the holding current is reached irregardless of gate con... Read More »
Source: http://wiki.answers.com/Q/Why_is_a_thyristor_good_in_a_circuit
What is the thyristor firing circuit?
The thyristor is basically used a switch in an AC circuit to control the amount of power fed to the load. To turn on this switch an "electric" pulse should be applied to the Gate terminal of the Thyristor. A circuit which supplies the "elec... Read More »
Source: http://wiki.answers.com/Q/What_is_the_thyristor_firing_circuit
What does a thyristor do in a circuit?
nothing sorry dude how can this be the answer.But the ans is "When the semiconductor device have working similar to that of thyratron tube then it is said to be a thyristor. Read More »
Source: http://wiki.answers.com/Q/What_does_a_thyristor_do_in_a_circuit
More Common Questions
Answers to Other Common Questions
A thyristor is a type of semi-conductor and is used in a circuit to control the application of electrical power to a load. They are often found as the switching element in light dimmers and can be used as control elements in power supplies ...
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Source: http://wiki.answers.com/Q/What_job_does_a_thyristor_do_in_a_circu...
A Thyristor is a Silicon Controlled Rectifier (SCR) which is functionally similar to a transistor. When voltage is applied to the gate, the SCR turns on (forward voltage only) and conducts. If it is a DC circuit, the SCR will not turn off u...
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Source: http://wiki.answers.com/Q/What_does_a_thyristor_works_as_a_circui...
A thyristor will conduct only if enough gate current is present on the gate and enough holding current flow trough it. Once on it will remain on until the holding current is reached then it will not conduct. Since AC is changing polarity it...
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Source: http://wiki.answers.com/Q/How_do_you_use_a_thyristor_on_a_ac_circ...
If using for 240 volt applications try "GATE" isolation using opto-isolator MOC3041, for 110 volt application I think the variant is 3021 or something... use a TVS diode for terminals MT1 & MT2 - generally you use P6KE for 600 watt, 1.5KE f...
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Source: http://answers.yahoo.com/question/index?qid=20070530222139AAw4Tln
Ad, try asking your question again, but with more information in the details area. Some details seem to be missing Good Luck
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Source: http://answers.yahoo.com/question/index?qid=20071017192447AAyzgWB
First if you want to trigger a DC load you should use a Tansistor. A triac allows for bi-directional loads and is therefore used to trigger an AC load usually. But you can still do it if you want. See the datasheet. You will need to put DC ...
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Source: http://answers.yahoo.com/question/index?qid=1006020900274
Transformer & bridge rectifier... capacitors if the supply needs to be constant... WHAT are you trying to run???
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Source: http://answers.yahoo.com/question/index?qid=20071017192910AA7ZRm7
