A given BJT, B = 400. What is the value of a for the device? 1.0025 0.9975 0.002
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- In BJT, to diasable a voltage source, we replace the voltage source with what? a. short circuit b. open circuit c. ground d. noneFill in the missing parameter values for the BJT in the table if rx = 250 Ω.The Beta of a certain BJT is known to be approximately 110. How much base current (in microamperes) is required in order to have 3.89 mA of collector current? No need for a solution. Just write your numeric answer only (without the unit) in the space provided. Round off your answer to 2 decimal places.
- A 1N4748A zener diode has a ZZ of 23 Ω. Taking the data from the datasheet VZ = 22 V with a test current, IZ, of 11.5 mA. What is the voltage across the zener terminals when the current is 6 mA? When the current is 20 mA? Make the representation of the values by means of their curve characteristic.What values of β correspond to α = 0.970, 0.993, 0.250? (b) What values of αcorrespond to β = 40, 200, 3?1. one of the three terminals of a FET analogous to the base of BJT IS _______