Explanation: To minimize power dissipation during switching, the external transistor must be a switching power transistor and a 1mH choke smooth out the current pulses delivered to the load. 2. Fixed voltage regulators and adjustable regulators are often called as
A. Series dissipative regulators
B. Shunt dissipative regulators
C. Stray dissipative regulators
D. All the mentioned
Answer:A
Explanation: To minimize power dissipation during switching, the external transistor must be a switching power transistor and a 1mH choke smooth out the current pulses delivered to the load. 2. Fixed voltage regulators and adjustable regulators are often called as
A. Series dissipative regulators B. Shunt dissipative regulators C. Stray dissipative regulators D. All the mentioned
Explanation: Series dissipative regulators simulate a variable resistance between the input voltage & the load and hence functions in a linear mode. 3. Linear series regulators are suited for application with