Vgs - Study guides, Class notes & Summaries

Electronic Devices and Circuits - Section 5 Question & Answers A JFET operates in ohmic region when A. VGS = 0 B. VGS is less than pinch off voltage C. VGS = is Positive D. VGS = VDS - ANSWER: B A P-N junction offers A. high resistance in forward as well as reverse direction B. low resistance in forward as well as reverse direction C. conducts in forward direction only D. conducts in reverse direction only - ANSWER: C A varactor diode is A. reverse biased B. forward biased C. biase...

ASIC (Application Specific Integrated Circuits) - ANS-Separate teams to design and verify. -Physical design is (semi-) automated. -Loops to get device operating frequency correct can be troubling. Constant-Voltage Scaling definition: - ANS-Sometimes it is impractical to scale the voltages -This can be due to: 1) existing I/O interface levels. 2) existing platform power supplies. 3) complexity of integrating multiple power supplies on chip. -Constant-Voltage Scaling refers to ...

VGS and Enterococcus Summary Table

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MARK SCHEME – A-LEVEL PHYSICS – 7408/3BE – JUNE 2021 5 answer should be quoted to 3 sf. An answer to 1 sf will not normally be acceptable, unless the answer is an integer eg a number of objects. In non-practical sections, the need for a consideration will be indicated in the question by the use of ‘Give your answer to an appropriate number of significant figures’. 3.9 Unit penalties An A-level paper may contain up to 2 marks (1 mark for AS) that are contingent on the candidate quot...