Question
Download Solution PDFIdentify the common element present inside all voltage regulator ICs from the given options.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFIn Voltage ICs, Zener diode and transistor are used inside it during IC fabrication because these are a semiconductor device and its fabrication is easier as compared to the capacitor, resistor, and transformer IC.
The circuit diagram for a voltage regulator IC is as shown:
In this, the transistor is called the series pass transistor because the collector and emitter terminals
are in series with the input and output voltages.
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