What lab equipment would be best to measure the waveform of the RC circuit?

Note: Check your Spelling!

The time constant of a simple RC circuit tells us ___ about the circuit.

Refer to the description above for the question information.

While supplied with 5V,

• The passive buzzer produces:
  No Sound

  100R Circuit is Louder than 220R Circuit

  100R Circuit is Softer than 220R Circuit

  Unsure
• The active buzzer produces:
  No Sound

  100R Circuit is Louder than 220R Circuit

  100R Circuit is Softer than 220R Circuit

  Unsure

While supplied with a PWM signal from the Arduino of at least two different distinct levels for comparison,

• The passive buzzer produces:
  No Sound

  100R CIrcuit is Louder than 220R Circuit

  100R Circuit is Softer than 220R Circuit

  Unsure
  and the higher PWM value produces
  Same frequency sound as lower PWM value

  Lower frequency sound

  Higher frequency sound

  Unsure
• The active buzzer produces:
  No Sound

  100R CIrcuit is Louder than 220R Circuit

  100R Circuit is Softer than 220R Circuit

  Unsure
  and the higher PWM value produces
  Same frequency sound as lower PWM value

  Lower volume sound

  Higher volume sound

  Unsure

Draw a circuit diagram of an AND gate using fets and resistors. Clearly label where the “input” and “output” voltages are applied and measured. You should label all relevant nodes clearly.

You should upload/attach a photo/screenshot of the circuit diagram as an image or a pdf file.

It is recommended that you complete the circuit diagram using draw.io.

Calculate the conductivity of n-type Si at 500 K. Express your answer to 0 decimal places in units of (Ωm)^-1. You need only consider the primary charge carriers at this temperature.  

n_e at 500K = 3 x 10²¹/m³

mobility of electrons at 500K = 550 m²/(V•s)

n_h at 500K = 6 x 10¹⁶/m³

mobility of holes at 500K = 510 m²/(V•s)

charge (q) is q = 1.602 x 10^-19 Coulombs = 1.602 x 10^-19 Amp•sec

Use the graph of p-type Si above to complete the statements below. 

Region A is called

Region B is called

Region C is called

Which plot shows conductivity versus temperature for intrinsic Si?

Which plot above shows resistivity versus temperature for intrinsic Si?