transistors

  1. Replacement for a P-Channel Depletion MOSFET
  2. TDA2040 transistor short circuit
  3. FM Receiver, RF Amplifier
  4. Common emmiter amplifier collector current selection when using a current source to achieve symmetrical output swing
  5. For this current mirror circuit, what is the effect of doubling of the emitter area of transistor Q3?

  6. Transistor as a switch, what does the inductor do?
  7. RCF Active PA cabs shutting down after 2 hours
  8. Designing a VHF Colpitts oscillator using BJT

  9. Which L-section do I use when matching a BJT transistor in an amplifier?
  10. What sets the MAG of a BJT?
  11. Base resistor in open collector

  12. Unwanted Triggering in MOSFET driver circuit

  13. why i can't make a transistor circuit
  14. Steady hand game with latch mystery

  15. EPROM programmer voltage/signal switch

  16. Can I switch off a PNP transistor by forward biasing the collector-base junction, but have the base-emitter junction forward biased?

  17. Can I connect a LiPo and a microcontroller to the same ground?

  18. Ideal diode - PNP emitter-base breakdown voltage question (PMOSFET)

  19. Fet is named field effect transistor,why?
  20. Adding Transistor to Maintain Voltage Across Proprietary Switch
  21. How to calculate the collector resistor of this emitter circuit?
  22. Charge battery through the transistor

  23. Fundamental questions about BJT transistors

  24. What's the difference between small signal bipolar junction transistors (BJTs) marketed as switches vs. amplifiers?

  25. Can a thyristor be built from two transistors?

  26. Operation in the saturation mode BJTss

  27. Slayer exciter with power transistor is not working!

  28. Improve switching speed for a <50mW laser with an Arduino and Transistor

  29. KVL and KCL in MOSFET small-signal model, how?

  30. Maximum load resistor for a given single transistor circuit

  31. Explanation needed on using 2 transistors as a switch
  32. Making a momentary push-button switch activate a 5 VDC relay

  33. Circuit changing the color of an led with a button?

  34. Using NPN transistor as switch

  35. Toggle "on/off" with small resistance change
  36. How to find current of different parallel components in SR Latch
  37. Having trouble inverting 4bit IC adder

  38. Calculate the upper cutoff frequency of a common gate
  39. NodeMCU with two MQ gas sensors requiring multiple analog pins
  40. How can I calculate the input resistance of this BJT Differential Amplifier circuit

  41. Noise margin of a cascade connection of Schottky clamped transistor and a regular transistor
  42. What is Full form of hFE of a digital multimeter?

  43. What is the use of the transistor in this circuit?
  44. Low frequency Pierce oscillator with transistor
  45. Using capacitors for flashing lights

  46. Transistor - rise time for switching applications

  47. Transistor capacitances
  48. How to disable the remainder of a circuit when a charger is plugged in, using minimal components?

  49. Replacing push button by transistor in 555 circuit

  50. How to determine whether two transistors are in active region?
  51. Open collector outputs with logic gates causing infinite loop scenario

  52. Help analysing a discrete voltage regulator circuit

  53. Power transistor identification: Philips ON503

  54. Thevenin equivalent for a transistor circuit

  55. Pulse width modulation sensor circuit

  56. Transistor switch for VFD tube grid

  57. Common Emitter Amplifier Voltage Gain
  58. 4026 + 7-segment display: do I need transistors?

  59. biploar amplifier, voltage gain, and determining resistor values

  60. Level shifted PMOS driver operation
  61. Calculate Base Resistor for LED Switch
  62. Replace transistor used as diode

  63. Quiescent Point of MOSFET

  64. Using a PNP transistor as a switch connected from a 74154 then out to stepper motors

  65. Circuit with flasher and effecto hall sensor
  66. Common ground circuit on Raspberry Pi blew fuse?

  67. Voltage and current gain of a voltage divider bias amplifier
  68. Resistor Values to switch a 100ma led with a on a 5v power supply with 2n3094a 3.5v base

  69. Sizing transistors for a CMOS circuit?
  70. Does a BJT controlled relay need protection diodes?

  71. Analog Electronics Circuit

  72. Part selection for high-side switch

  73. A constant current source simulation using transistor: problem in Proteus

  74. How to allow current over a certain voltage

  75. NPN Transistor Parameter Determination Gain Question

  76. Common base configuration, input V-I characteristics
  77. PSpice Bipolar Junction Transistors Modeling

  78. Understanding the operation of HEMT

  79. Thevenin Equivalent of BJT Transistor

  80. How does a voltage controller specifically L7805CV work ( detailed )?
  81. Control power of several devices from an ESP32

  82. Using L7805CV instead of TIP120?

  83. Control 5 V load with transistor 3.3 V - Raspberry Pi
  84. CE transistor curves

  85. How to make amplifier (almost) Beta independent?
  86. I need to calculate the NPN bjt 2N4401 base resistor

  87. Reproduce 2CH Relay Optoisolated on custom PCB

  88. How does the LC circuit work in a FM transmitter circuit

  89. Transistor and Microcontroller switch
  90. Multiple Transistors (FinFET) sharing a gate?

  91. Using series P-Channel MOSFETs for high-side switching

  92. PMOSFET Ideal Diode for 24V

  93. Calculating a resistor for a transistor

  94. Collector voltage in saturation

  95. DC Motor control Optocoupler
  96. Voltage based transistor to switch to joule thief

  97. Compare over discharge protection disconnect circuits

  98. Cutoff frequency of BJT as low pass filter?

  99. Resistor values for a Voltage- Controlled Current Source Circuit

  100. Reverse saturation current of BJT?