4. What is the source of the leakage current in a transistor?
Q: Suggest a repair scheme or precautions to be observed while replacing the transistor
A: Switch off the power supply to the circuit board First. Then de-solder the faulty transistor…
Q: 1- Explain Phase inversion of Common Emitter Amplifier.
A: Explanation: “Since you have asked multiple questions, we will solve the first question for you. If…
Q: What is a transistor explain for a dummy?
A: Transistor regulates the voltage and current flow and behave as controlling,amplifying and…
Q: Explain the transistor operation using a NPN Type Resistor.
A: According to the question, we have to explain NPN Type Resistor.
Q: The breakdown voltage of a lot of transistors is assumed to follow a normal distribution. Ten…
A: Cpk is a measure of a system's output that how perfectly it meets the both upper and lower limit.
Q: Suggest a repair scheme and precautions to be observed while replacing the transistor, considering…
A: polarity of transistor must be same: Initially we have to see whether the transistor is PNP or NPN…
Q: PUT stands for positive unijunction transistor * TRUE False
A: Active filter responses can be generated using power electronic devices and software algorithms,…
Q: How we can make sure that the transistor work in ON state or OFFstate?How we can make sure that the…
A:
Q: For circuit ,FolIowing values are given as Mosfet IDSS=12mA , VP=-6V , Transistor B= 180 ,…
A: consider the given question;
Q: How must the two transistor junctions be biased for proper transistor amplifier operation?
A:
Q: Why is the collector current much larger than the base current?
A:
Q: Using your own words, explain what is the channel length modulation effect in MOSFET, and how it…
A:
Q: What is a transistor and what it’s used for ?
A:
Q: How much is the voltage across the base-emitter junction (VBE) of the transistor? How is the…
A: Given
Q: Write down which transistor structure each curve characteristic belongs to.
A: From the question Graph We see that three Graph is various type of Junction field effect transistor
Q: If a transistor has β=200, what is its value for α ?
A:
Q: if the Ib of a circuit using a pnp transistor is positive, does that mean that it is not conducting…
A: If the base current (Ib) is positive , it means that base current is greater than zero, it means the…
Q: Bipolar Junction Transistor Briefly discuss the results on the table, and the resulting graph…
A: According to the question, we need to briefly discuss the results on the table, and the resulting…
Q: 2. What is the application of Transistor ?
A: In this question we will write applications of transistor...
Q: Name the configurations of transistor.
A: There are 3 types of circuit configurations in transistor,
Q: In a Bipolar Transistor define the quantity a or hFB. How is the device structure of the npn Bipolar…
A: The quantity alpha is called common base current gain . It's value is always less than unity.
Q: What is the primary function of a bipolar junction transistor? Briefly discuss you answer.
A: To write the primary function of BJT:
Q: In a transistor
A:
Q: From the transistor collector characteristic shown, determine βac for an operating point of IB =…
A: From the Question From the transistor collector characteristic shown, determine βac for an operating…
Q: The transistor lead that serves as a source charge is known as?
A: Note: As pert the policy we can answer only one question please re-upload the remaining question as…
Q: Why is the base current in transistor much less than collector current
A: The base current in transistor much less than collector current ?
Q: bipolar junction transistor is often applied to three terminal devices. Why? Draw notation and…
A: The solution for both subparts can be achieved as follows.
Q: e. Due to fabrication errors, lines d and fwere shorted to the supply voltage. What happens to the…
A: If the lines d and f were shorted to the supply voltage due to the fabrication errors. If the supply…
Q: what are the majority carriers in base region of an nfn transistor callel?
A: NPN transistor is constructed using two N-type and P-type semiconductor and it is commonly used…
Q: is the base current in a transistor so much less why than the collecfor current ?
A: Let's try to analyse the structure of NPN transistor. NPN transistor has 3 regions with different…
Q: Explain how a transistor can be used as a switch and also as an amplifier?
A: The explanation is as follows.
Q: Bipolar Junction Transistor Briefly discuss the results of the circuit on the table, and the…
A: According to the question, we need to briefly discuss the results on the table, and the resulting…
Q: Which of the following choices in the figure show the direction of conventional current flow through…
A: The explanation is as follows.
Q: What is the difference between a transistor's load line and its operating point Q?
A: The transistor is an electronics device that can be used as an amplifier and as a switch. The type…
Q: Explain in broad the theory about Common Emitter Amplifier
A: A common emitter amplifier is the type of BJT configuration in which there are three terminal that…
Q: Bipolar Junction Transistor Briefly discuss the results on the table, and the resulting graph…
A: According to the question, we need to briefly discuss the results on the table, and the resulting…
Q: What is the difference between common emitter and common base?
A: There are three types of BJT: Common Base Common Emitter Common Collector
Q: 1. For Characteristics of the transistor, why is Ib far smaller than Ic?
A: Given: Note : It is the kind notice that according to the guidelines of the company, if the…
Q: What is the difference between a B JT transistor and a FET?
A: FET(Field -effect Transistor) is three terminal electronic device. Three terminal are Source, Gate…
Q: Using own definition, define the following.
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Derive a mathematical expression to determine the stability factors of voltage-divider bias circuit?
A:
Q: Difference between common source and common emitter amplifier?
A: According to the question we have to discuss the difference between common source and common emitter…
Q: s transistor? What voltage Ve do you expect at the collector?
A:
Q: Consider the Common-Emitter amplifier circuit in Figure 2. Assume that B= 100 remains constant…
A: Solution - The DC equivalent circuit of the given figure is shown below,
Q: 4. For the circuit shown in Figure, determine IC and VCB. Assume the transistor to be of Germanium.
A: IC and VCB for the given circuit is calculated as shown below
Q: § 9.11 E-MOSFET Voltage-Divider Configuration
A: Given circuit, The DC bias circuit is,
Q: What are transistors used for?
A:
4. What is the source of the leakage current in a transistor?
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- What is the advantage of an insulated gate bipolar transistor over a common junction transistor?The term cut-off for a transistor refers to a. the transistor is at its operating point b. no current flow from emitter to collector c. maximum current flow from emitter to collector d. there is no base currentWhy is the base current in transistor much less than collector current
- Explain the process of Transistor’s Engineering.What happens to the transistor when at cut-off operation? a. maximum current flows from emitter to collector b. the transistor is at its operating point c. there is no base current d. no current flows from emitter to collector27 - What can be said about the emitter-collector internal resistance of a transistor in conduction?A) It will be very variable.B) It will be the same as in insulation.C) It will be very low.D) It shows infinite resistance.E) It will be very high.
- Topic: Transistor Familiarization a. Describe how to determine whether an unknown transistor is a PNP or NPN type with just the aid of an ohmmeter. b. In order for a PNP or NPN transistor to function, what bias must be applied to the emitter-to-base junction? c. Differentiate the transistor from the vacuum tube.All field-effect transistors are unipolar rather than bipolar devices. That is, the main current through them is comprised either of through an N-type semiconductor * ..... .....4. The band gap between conduction and valance band in an insulator is (Low Very low High Moderate) 5. Operating point of a transistor must be independent of (Biasing Amplification Variations in parameters Filtration) 6. When a transistor operating at the central of the load line is declining, the current gain will change the Q-point (down up nowhere of the load line) 7. A bipolar junction transistor when used as a switch, operates in (cut-off and active region active and saturation region cut-off and saturation region all of these) 8. Inversion layer in an MOS circuit is made by (doping impact ionization tunnelling electric field) 9. What are the applications of semiconductor devices? (Microprocessors Analog eircuits High voltage applications All of these)
- 4 For the transistor shown in below figure, Calculate the value of R, that will just make the transistor work as closed switch. Hence Bpc= 80, VBE = 0.7V, VCE(sat) = 0.2V, Vcc= 12V, Rc= 2.7KN. la) Calculate the In and I.. Vcc RB Rc |b) Calculate Rp- B'List the basic relationships for a transistor:What are the types of transistors available