The phrase "a powerful and effective" is correct and usable in written English.
It can be used to describe something that has a strong impact or influence and achieves its intended results.
Example: "The new marketing strategy proved to be a powerful and effective way to increase sales."
Alternatives: "a strong and impactful" or "a potent and successful".
She is a powerful and effective advocate for South Australians with disabilities.
Learn how to use this ability to be a powerful and effective diplomat, especially if you aspire to public life.
"And he was a powerful and effective force in all of the major economic policy decisions that contributed so critically to this record.
But sport, said Stephen Tindale, associate fellow of the Centre for European Reform, "is respectable tribalism" – and tribalism can prove a powerful and effective motor.
Under the Bavarian elector Maximilian I (1597 1651), a powerful and effective ruler, Munich increased in wealth and size and prospered until the Thirty Years' War.
He was a powerful and effective teacher of science and of meticulous scientific method: two of Levi-Montalcini's fellow students, Renato Dulbecco and Salvador Luria, also won Nobel prizes.
The results illustrate that the combinatorial approach is a powerful and cost effective tool for the development and optimization of new materials for hard coatings.
Fiber Bragg grating (FBG) sensors have been extensively used as a powerful and highly effective method for structural health monitor [3 5], including soil nail system [6], slopes [7], piles [8, 9], and so on.
It is worth mentioning that, in recent times, theory of fractional calculus has developed quickly and played many important roles in science and engineering, serving as a powerful and very effective tool for many mathematical problems.
Recently, bulk segregant analysis combined with next-generation sequencing (BSA-seq) was shown to be a powerful and cost-effective way to map small effect variants in natural populations.
