How is the control voltage pin (pin 5) used?

What will be an ideal response?


If this pin is connected to Vcc through a variable resistor, the on time is longer, but the off time is not affected. If pin 5 is connected to ground through a variable resistor, the on time is shorter, and the off time is still not affected. If pin 5 is not to be used in the circuit, it is usually taken to ground through a small capacitor. This helps to keep circuit noise from “talking” to pin 5.

Trades & Technology

You might also like to view...

Human pro-insulin has been made in which of the following?

a. tobacco cells c. carrot cell cultures b. canola seed d. frog embryos

Trades & Technology

The most common tubing used in the construction of heavy-duty drivelines is seamless tubing.

Answer the following statement true (T) or false (F)

Trades & Technology

Finite Element Analysis (FEA) model is used to__________

a. Generate the stress plot b) Generate the parts list c) Generate the BOM d) All of the above

Trades & Technology

Open-root welds on stainless-steel plate generally have a bevel angle of _____

a. 15 degrees b. 27-1/2 degrees c. 30 degrees d. 37-1/2 degrees

Trades & Technology