vice versa. III. Background The transformation is used to establish equivalence for networks with three terminals. Where three elements terminate at a common node and none are sources‚ the node is eliminated by transforming the impedances. For equivalence‚ the impedance between any pair of terminals
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the amplitude V0 of the applied voltage and the impedance Z‚ which is a measure of the overall opposition of a circuit to the flow of an electrical current as ‚ So we just need to use the apparatus to measure the maximum voltage. As we know‚ at the resonance frequency‚ we have XL=XC and the impedance‚ Z is equal to the resistance R‚ where Z=R. Because the capacitative and inductive reactances vary with the frequency of the AC current‚ the impedance of a circuit containing capacitors and inductors
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consists of resistance R in parallel with a capacitor of reactance X. The load is fed from a single-phase supply through a line of impedance 8.4 + j11.2 . The rms voltage at the load terminal is 12000o Vrms‚ and the load is taking 30 kVA at 0.8 power factor leading. a. Find the values of R and X b. Determine the supply voltage V Figure 1 5. Two impedances‚ Z1 = 0.8 + j5.6 and Z2 = 8 - j16‚ and a single-phase motor are connected in parallel across a 200-Vrms‚ 60-Hz supply as shown
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Chapter 1 Environment and Theoretical Structure of Financial Accounting BRIEF Exercises Brief Exercise 1–1 Revenues ($340‚000 + 60‚000) $400‚000 Expenses: Rent ($40‚000 ( 2) (20‚000) Salaries (120‚000) Utilities ($50‚000 + 2‚000) (52‚000) Net income $208‚000 Exercises Exercise 1–6 1. Liability 2. Distribution to owners 3. Revenue 4. Assets‚ liabilities and equity
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states that accounting takes place only for those economic events to which the entity is a party. This principle therefore rules out recognizing a gain based on the appreciated market value of a still-owned asset. The matching principle states that income is calculated by matching a period’s revenues‚ such as the amount of merchandise sold‚ with the expenses (monetary costs) incurred in order to bring about that revenue. The accrual principle defines revenues and expenses as the inflow and outflow
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written answers to the following assignments from Ch. 3 of Financial Accounting: * Questions 2‚ 3‚ 4‚ & 8 * Exercise E3-7 * Exercise E3-8 2. State two generally accepted accounting principles that relate to adjusting the accounts. Matching principle and revenue recognition principle 3. Rick Marsh‚ a lawyer‚ accepts a legal engagement in March‚ performs the work in April‚ and is paid in May. If Marsh’s law firm prepares monthly financial statements‚ when should it recognize revenue
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S&H Green Stamps In the 1950 ’s and 1960 ’s supermarkets gave customers "green stamps" for every dollar of purchases at the grocery store. These stamps could then be redeemed by the customers for merchandise at an S&H warehouse. Basically‚ the company (Sperry and Hutchinson) provided the stamps to the grocers who didn ’t have to pay for the stamps until the month after they were given out to customers. Unused stamps could be returned to the supplier. The customer would collect the stamps in a book
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assumption is going concern assumption; this assumption is used to see that a company will operate on the foreseeable future (Godwin‚ Alderman‚ 2010). An accountant needs to understand what revenue‚ revenue recognition principle‚ an expense‚ and matching principles are (Godwin‚ Alderman‚ 2010). Revenue is increasing recourses from the sale of goods or provision of services (Godwin‚ Alderman‚ 2010). The revenue recognition principle means revenue should be recorded when it is earned (Godwin‚ Alderman
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Submitted By A Minor Project Report On “DIGITAL SOIL MOISTURE TEST” In partial fulfillment of requirements for the degree of Bachelor of Technology In Electrical Engineering Guided by Prof. VINEET MEHTA Name of the student: BHOMARAM BHISNOI (10EJIEEOO6) JAGDEV(10EJIEE022) DEPARTMENT
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1:RELEVANCE: Information should be relevant to the decision making needs of the user. Information is relevant if it helps users of the financial statements in predicting future trends of the business (Predictive Value) or confirming or correcting any past predictions they have made (Confirmatory Value). Same piece of information which assists users in confirming their past predictions may also be helpful in forming future forecasts. Example: A company discloses an increase
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