what is difference between DC and Ac
Answers were Sorted based on User's Feedback
Answer / sai kumar
dc is a direct current, ac is a alternating current, in ac
magnitude and direction will varie with respect to tome.In
dc magnitude and direction will not varie.
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / suresh
DC IS UNI DIRECTIONAL
AC IS BI DIRECTIONAL
IN THE CONDUCTOR DC FLOWS ONLY IN ONE DIRECTION ALL THE
TIME, BUT AC CURRRENT FLOWS ONCE IN ONE DIRECTION IN +VE
HALF CYCLE AND FLOWS IN OPPOSITE DIRECTION IN THE _VE HALF
CYCLE.
Is This Answer Correct ? | 3 Yes | 2 No |
Answer / rajendran m
DC is direct current(no wave form)
AC is Alternative current(Wave form is here)
Is This Answer Correct ? | 0 Yes | 3 No |
Answer / makga
Dc flows in one direction is like straight line graph and
Ac does not have direction is sin wave graph, meaning it
does not have -ve or +ve direction.
Is This Answer Correct ? | 0 Yes | 3 No |
Answer / syam mohan
excuse me mr. Sai kumar in dc direction will not change but
magnitude may change.
Is This Answer Correct ? | 1 Yes | 5 No |
why doesnt the back emf hold the speed of unloaded series motor?
Why the Motor takes High Current in Starting time?
How many distance in distribution pole OR 33Kv line pole
how can we find CT coil not working ?
how to calculate the current if i know power in MW and voltage 11kv/415v and also want to know that incoming cables for trnsformer
6 Answers Daikin, KOC, Reliance,
acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO
WHY FEEDERS TRIP IN COLD AND FOGY WEATHER?
Define resonant frequency?
what is reactive power?
A d.c. Shunt motor is found suitable to drive fans because they require?
how we calculate size of exciter(excit. volt and current) for generator?
what is counter poise conductors