A dielectric resonator oscillator (DRO) is an electronic component th – McqOptions

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1.	A dielectric resonator oscillator (DRO) is an electronic component that exhibits resonance of the polarization response for a narrow range of frequencies, generally in the microwave band.
A.	Dielectric resonator oscillator
B.	Armstrong Oscillator
C.	Crystal Oscillator
D.	Hartley oscillator
Answer» B. Armstrong Oscillator

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