resistance or low resistance? Why? ➢ Yes‚ it is desirable for an ammeter to have a high resistance or low resistance because the lower the resistance‚ the better the ammeter as it is connected in series and so its resistance will affect the current flow and thereby affect any calculations to be obtained. 2. An ammeter of resistance Ra is connected through a rheostat to a cell of negligible internal resistance. When the rheostat is adjusted to a value R1‚ the ammeter reads 0.75 of the full-scale
Premium Electric current Electrical resistance Battery
Australia to illustrate my opinion. Australia is a country that has had a current account deficit for over 50 years. Furthermore‚ forecasts on this current account deficit tend to show that if there is no increase of international competitiveness and decrease of reliance of overseas capital goods‚ the situation will keep on getting worse. Nevertheless‚ if a multinational company wants to invest in a country that tends to have a current account deficit‚ it must bear in mind that one of the ways to decrease
Premium Balance of trade Macroeconomics International economics
would you do if you got attacked by a rip current? Would you panic or would you stay calm and swim? Rip currents are strong waves that take the water from the coast and take it back to the ocean. Over 100 people drown each year because of rip currents. Over 80% of the rescues on beaches are because of rip currents. In all three sources: “Life Saver” by John DiConsiglio‚ “Rip Current Safety” by National Weather Service‚ and “How to Survive Beach Rip Currents” by UNSWTV‚ it shows that lifeguards need
Premium Drowning Rip current
International Journal of Applied Engineering and Technology ISSN: 2277-212X (Online) An Online International Journal Available at http://www.cibtech.org/jet.htm 2011 Vol. 1 (1) January-April/ pp104-113/Tripathi and Raj. Research Article EDDY CURRENT BRAKING EMBEDDED SYSTEM *Virendra Kumar Maurya1‚ Rituraj Jalan1‚ H. P. Agarwal1‚ S. H. Abdi2‚ Dharmendra Pal2‚ G. Tripathi2 and S. Jagan Raj3 1 Department of Electrical Engineering‚ Shekhawati Engineering College‚ Dundlod‚ Rajasthan‚ India 2 Department
Premium Magnetic field Electric current Electromagnetism
Electricity has had a huge impact on our lives since the day it was discovered. It has changed the way we do everything. Electricity is used today with everything‚ just think about how many things you use everyday that need electricity. Everything that being used in todays world is electricity from an iphone to the internet to a tv. There is a statement out there that says if all the worlds electricity was turned off for 24 hours the whole world would fall apart. This is true‚ for about 95% of everything
Premium Electric current Electricity
COMMON MISTAKES AND HOW TO AVOID THEM Phy X: ELECTRICITY 1. Topic Direction of flow of current. Common slips made Confusion between direction of flow of current and direction of movement of electrons Confusion in use of symbols- Is ampere written as A or amp. V=W/Q is often remembered wrongly. In questions where you have to check the resistance from the graph see what is plotted along the x and y axis. Reason why alloys are used to make elements of electric irons and heaters is not because
Premium Electric current Number Electrical resistance
ENGINEERING INSTRUCTION SMPS POWER PLANT (Model RMPS N X 100A / D) ITI 600 Amp No. SMPS/ D - 004 No of Pages. Issue No. Issued By: Approved By: Date of Issue No of Pages Issued by: Approved By: Date of Issue 11 01 T&D‚ Circle CGM T&D Circle 19-03-2005 NIL Amendment No (If Any) Restricted use by BSNL Employees only BHARAT SANCHAR NIGAM LIMITED (A Govt. of India Enterprise) All efforts have been made to incorporate all relevant up to date information available‚ any discrepancies or need
Premium Direct current Rectifier Circuit breaker
TACKLING CURRENT ACCOUNT DEFICIT IN INDIA INTRODUCTION There has been a sharp increase in the Current Account Deficit in Indian economy. In previous years the current account deficit increased moderate rate but in the fiscal year of 2011-12 there was sharp increase in current account deficit‚ marking a rise to nearly 4.2 per cent of GDP. High current account deficit has always posed serious implications for an economy and therefore for India it is a matter of concern. This research paper deals with
Premium Balance of payments Balance of trade International economics
INTRODUCTION Tachogenerator is an electromechanical device which generates an electrical output directly proportional to the speed of the rotating systems. Tachogenerators are basically transducers. This transducer converts the speed of rotation directly into electrical signal. The angular speed is converted into a directly dependent voltage signals. The voltage thus generated is fed to a speedometer for speed measurement and /or used as a feedback signal for controlling the speed of a rotating
Premium Alternating current Electromagnetism Magnetic field
All of the items included under Pet Smart’s current assets are indeed listed in the proper order. The order of current assets is as follows; Cash‚ Trading Assets‚ Cash Equivalents. Short-Term Investments‚ Accounts Receivable‚ Loan Receivable‚ Inventory‚ Deferred Taxes‚ Pre-Paid Taxes‚ and other current assets according to Www.fool.com‚ (2000)‚ Phil Weiss. It is very important to know and realize what your current assets look like. What happens if you do not make enough for that month‚ how would you
Premium Balance sheet Generally Accepted Accounting Principles Liability