LDR Sensor 10 pic & bc 547 transistor LDR 5mm Light Dependent Register Photo Resistor ldr sensor kit

Name : LDR Sensor 10 pic & bc 547 transistor LDR 5mm Light Dependent Register Photo Resistor ldr sensor kit

Net Quantity (N) : 20

1.ldr sensor are tiny light-sensing devices also known as photoresistors. ldr sensor switch is a resistor whose resistance changes as the amount of light falling on it changes. The resistance of the LDR sensor kit decreases with a increase in light intensity. This property allows us to use them for making light sensing circuits.

2.A BC547 transistor is a bipolar junction transistor (BJT) with three terminals that's often used for quick switching :  

Type : NPN (Negative-Positive-Negative)

Terminals : Emitter, collector, and base

Operational statuses : Forward bias and reverse bias

Specifications : Maximum DC Current Gain (hFE) of 800, continuous collector current (IC) of 100mA, base current (IB) at the emitter of 5mA at 6V,dissipation of 625 mW, transition frequency of 300MHz

Country of Origin : India