Question Set

1. For transistor 2 N 338 the manufacturer specifies Pmax = 100 mW at 250°C free air temperature and maximum junction temperature of 125°C. Its thermal resistance is





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 01 Jun 2017 11.43 pm
    .
Show Similar Question And Answers
QA->Transistor transfers a signal from a low resistance to?....
QA->What will be the temperature of the maximum if 100 gm ice at 0oC is put in 100 gm water at 80oC? (Latent heat of ice = 80 cal / gm)?....
QA->Most fish do not sink in water because of the presence of: swim bladder; air bladder; air sacs; air in spongy bones?....
QA->ബാബു ഒരു അലമാര 8750 രൂപയ്ക്ക്‌ വാങ്ങി 125 രൂപ മുടക്കി അത്‌ വീട്ടിലെത്തിച്ചു. പിന്നീട്‌ അത്‌ 125 രൂപ ലാഭത്തിന്‌ വിറ്റാൽ വിറ്റ വിലയെന്ത്‌ ?....
QA->The unidirectional property of a pn-junction is useful for its use as which thing?....
MCQ->For transistor 2 N 338 the manufacturer specifies Pmax = 100 mW at 250°C free air temperature and maximum junction temperature of 125°C. Its thermal resistance is....
MCQ->Which of the following conditions must be satisfied for a transistor to remain under saturation? Its collector to base junction should be under forward bias.Its collector to base junction should be under reverse bias.Its emitter to base junction should be under reverse bias.Its emitter to base junction should be under forward bias. Select the correct answer from the codes given below:....
MCQ->A thyristor has a maximum allowable junction temperature of 120°C and the ambient temperature is 40°C. If thermal resistance is 1.6° C/W, the maximum allowable internal power dissipation is....
MCQ->When troubleshooting a bipolar junction transistor using an ohmmeter, if one of the junctions reads low in both directions, the junction is shorted and the transistor is bad. If one of the junctions reads high in both directions, the junction is shorted and the transistor is good.....
MCQ->The coil of a moving iron instrument has a resistance of 500 Ω and an inductance of 1 H. It reads 250 V when a 250 V dc is applied. If series resistance is 2000 Ω, its reading when fed by 250 V, 50 Hz ac will be....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution