Search results

My task says the following "The year is 1980.You are a marketing adviser for the company SEMCON.This is a company responsible for the application of semiconductors Your manager has told you that you are responsible for marketing the semiconductor silicon and its doping agents to...

When the teacher taught about cathode ray oscilloscope and how a television tube operates i didnt actually understand a bit of the word he said.i checked out youtube but those videos were boring and difficult:sleep:.i jus need to know basic principles of CRO and television tube.Anyhelp would be...

what is importance of using step up and step down transformers during transmission of electricity?

1) what is bebefit of constructing a transformer using insulation laminates between iron plates of its core?

Should I do more past papers or teachers note for good marks.last time I failed in Maths and got very poor marks .

1) For drawing a scientific graph ,e.g to show changes with time in measured abiotic data write a checklist you need to follow to make sure your graph is correct and contains all necessary components 2) The following notes were made by a preliminary biology student as he collected datA about...

:confused: 1) what is impact of potassium in society:confused:? 2) An alloy:jedi: of potassium and its use Thanks in advance :ninja:

1A student wishes to investigate the effect of air temperature on the rate of transpiration. She sets up a leafy shoot in water , sets up an artificial light source, and records the rate at which the water level drops for a range of different air temperatures. Which one of the following...

:uhoh: 1) In the Periodic Table: (A) Ionisation energy decreases from left to right. (B) Melting points increase going up a group. (C) Atomic radius increases across a Period. (D) Electronegativity is higher for Cl than for Na. 2) Some metals were the first elements discovered...