Explanation: The unregulated input voltage must be atleast 2V more than the regulated output voltage. For example, if Vo=5V, then Vin=7V. 3. To get a maximum output current, IC regulation are provided with
A. Radiation source
B. Heat sink
C. Peak detector
D. None of the mentioned
Answer:A
Explanation: The unregulated input voltage must be atleast 2V more than the regulated output voltage. For example, if Vo=5V, then Vin=7V. 3. To get a maximum output current, IC regulation are provided with
A. Radiation source B. Heat sink C. Peak detector D. None of the mentioned
Explanation: The load current may vary from 0 to rated maximum output current. To maintain this condition, the IC regulator is usually provided with a heat sink; otherwise it may not provide the rated maximum output current. 4. For the given circuit, let VEB(ON)=1v, ß= 15 and IO=2mA. Calculate the load current