what are advantages of dc over ac supply?
Answer Posted / bhatt
DC supply does not have skin effect, proximity effect,power
factor, inductive and capacitive reactance and hence low
loss in transmisson and distribution.
| Is This Answer Correct ? | 11 Yes | 5 No |
Post New Answer View All Answers
explain Functional Descriptions D/240PCI-T1 and D/240SC-T1
69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).
Tell me what is memristor? How many modes it works? Also what is its advantage? How it differ from others & why the name evolve? & What is its uses?
What are the UE modes in GSM,GPRS,UMTS and LTE
What are the two types of trc?
what is the difference between DVB-S& DVB-S2
What is the difference between race and race around condition
The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?
Compare and Contrast- Diffusion and Drift Mechanisms
Explain with the help of a diagram the functioning of an adder.
what is E1 ? and how this is work,what is data rate of 1 one E1 and why?
Explain the construction of plasma screens.
what is duty cycle?
what is transformer utilisation factor?
What is a varactor diode?