How are the schematic symbols of a resistor drawn?

How are the schematic symbols of a resistor drawn?

The schematic symbol of the resistor are drawn in two different ways. The american style resistor is drawn as a zigzag resistor while the european style resistor is drawn as a rectangular resistor. Even though I’m from Europe, I like to draw the zigzag version.

What is the color of a resistor color code?

Resistor Color Code 68 ohm 68R Blue Gray Black 82 ohm 82R Gray Red Black 100 ohm 100R Brown Black Brown 120 ohm 120R Brown Red Brown 150 ohm 150R Brown Green Brown 180 ohm 180R Brown Gray Brown 220 ohm 220R Red Red Brown 270 ohm 270R Red Purple Brown 330 ohm 330R Orange Orange Brown 390 ohm 390R Orange White Brown 43 ohm 43R Yellow Orange Black

What is the tolerance for a 1K resistor?

1,000 = 1K Resistor = 200 K with a +-10 % Tolerance If there is no tolerance band, then find the side that has a band closest to a lead and make that the first band.

What does the symbol for photoresistor look like?

The symbol for a photoresistor – or Light-Dependent Resistor (LDR) – looks like a resistor in a circle with arrows pointing inwards. The crystal is a component used to create a stable clock frequency, often for microcontrollers. In circuit diagrams it looks like this: Fuses are often used in higher-voltage circuits.

How is a schematic diagram different from a block diagram?

A block diagram presents the flow or functional information about a circuit, but it is not a detailed depiction of the circuit. An electronic schematic diagram presents the detailed information about the circuit, each of its components, and how they are wired into the circuit.

What are the power symbols for ground and VDD?

To simplify, it’s common to use power symbols for ground and VDD (or VCC) as shown below. In circuits where you have a dual supply, that is positive, neutral, and negative – you usually have a third power symbol that looks like the VDD symbol, just upside down.