Yet Another Bulletin Board
Sponsored by: The Fans!
Welcome, Guest. Please Login or Register.
Dec 24th, 2024, 1:25pm

Upcoming Premiere Dates:
Survivor 23, Season premiere
Thursday, September 14 (8:00-9:30 PM, ET/PT) on CBS
Home Home Help Help Search Search Members Members Chat Chat Member Map Member Map Login Login Register Register

| Fantasy Survivor Game | Music Forums | The '80s Server Forums | Shop Online |


Metropolis Reality Forums « Silicon controlled main parameters: »

   Metropolis Reality Forums
   Amazing Race
   Fantasy Amazing Race Games (Moderators: JP, Heather, Isle_be_back)
   Silicon controlled main parameters:		 Previous topic | New Topic | Next topic »
Pages: 1  Reply Reply Add Poll Add Poll Notify of replies Notify of replies Send Topic Send Topic Print Print
   Author  Topic: Silicon controlled main parameters:  (Read 172 times)
qizhen0926
Guest

Email
Silicon controlled main parameters:
« on: Jan 8th, 2018, 12:50am »		 Quote Quote Modify Modify Remove Remove
(1) rated voltage
The broken state repeated peak voltage U. When the gate is broken and the junction temperature is rated, it is allowed to repeat the positive peak voltage on the device. Reverse repetitive peak voltage: when the gate circuit is broken and the junction temperature is rated, it is allowed to repeat the reverse peak voltage on the device. Usually take SCR and smaller values as the rated voltage of the device. When selected, the rated voltage should have a certain margin, and generally the rated voltage is 2~3 times the peak voltage of the thyristor when it is working normally.Metal Parts Salt Bath Heating Furnace
(2) rated currentvacuum induction melting furnace design
The average value of the maximum power frequency sinusoidal half wave current allowed by the SCR under the ambient temperature of 40 ~ C and the prescribed cooling state is less than the rated junction temperature. When using the principle that the actual current is equal to the effective value of the average current of the pass state, the SCR should be chosen not to leave a certain margin, which is generally 1.5 to 2 times.
Vacuum Coating Chamber For UV Line
IP Logged
Back to top
Pages: 1  Reply Reply Add Poll Add Poll Notify of replies Notify of replies Send Topic Send Topic Print Print

Previous topic | New Topic | Next topic »

Metropolis Reality Forums » Powered by YaBB 1 Gold - SP 1.3.1!
YaBB © 2000-2003. All Rights Reserved.