Bissoy.com
Doctors Medicines MCQs Q&A

Which of the following is an advantage of RC coupling scheme?

Which of the following is an advantage of RC coupling scheme? Correct Answer Economy

It uses the resistor and capacitor which are not expensive so the cost is low. But it has poor impedance matching because its output impedance is several times larger than the device; at its terminal end. It is unsuitable for low frequency application.

Related Questions

A machine started malfunctioning due to some issues with the coupling. The coupling emplaced in the machine was Oldham. The only coupling available in the workshop is Hooke’s coupling. So Oldham coupling can be replaced by Hooke’s coupling.
Rithika had Rs 8000. She invested some of it in savings scheme P and the rest ofthe money in savings scheme Q. She invested for 3 years in savings scheme P and for2 years in savings scheme Q. savings scheme P offers SI at a rate of 20% pa whilesavings scheme Q compounded annually at the rate of 30% pa. The interest receivedfrom savings scheme P is 930 more than the interest received from savings scheme Q.If Rs 1500 is debited from the invested amount of savings scheme P then find thedifference between the amount invested by Rithika in savings scheme P & savingsscheme Q.
A person invested Rs.2500 more in scheme B than that in scheme A. Scheme A offers 24% simple rate of interest and scheme B offers 20% annual rate of compound interest. If Interest from scheme A after 4 years is Rs.1080 more than that from scheme B after 3 years, then what is the ratio of amount invested in scheme A to that in scheme B?
Out of the following, which are the schemes of Social Security?
(i) Provident Fund Scheme
(ii) Health Insurance Scheme
(iii) Job Guarantee Scheme
(iv) Maternity Benefit Scheme
(v) Merit Promotion Scheme
(vi) Compulsory and Voluntary Social Insurance Scheme
(vii) Child Insurance Scheme
In a two-electron atomic system having orbital and spin angular momenta $${l_1}{l_2}$$  and $${s_1}{s_2}$$  respectively, the coupling strengths are defined as $${\Gamma _{{l_1}{l_2}}},\,{\Gamma _{{s_1}{s_2}}},\,{\Gamma _{{l_1}{s_1}}},\,{\Gamma _{{l_2}{s_2}}},\,{\Gamma _{{l_1}{l_2}}}$$      and $${\Gamma _{{l_2}{s_1}}}.$$  For the jj coupling. scheme to be applicable, the coupling strengths must satisfy the condition
The amount of interest received by Aman after two years in investment scheme B was 50% more than that received from investment scheme A. Scheme A offered an interest rate of 10% compounded annually while scheme B offered 15% p.a. simple interest. What percentage more amount was invested by Aman in scheme B in comparison to in scheme A?
Shashi had a certain amount of money. He invested $$\frac{2}{3}$$ of the total money in scheme A for 6 years and rest of the money he invested in scheme B for 2 years. Scheme A offers simple interest at a rate of 12% p.a. and scheme B offers compound interest ( compound annually) at a rate of 10% p.a. If the total interest obtained from both the schemes is Rs. 2750. What was the total amount invested by him in scheme A and scheme B together ? (Approximate value)
Which of the following statements are correct about ‘Saakshar Bharat’ scheme? 1. It is a centrally sponsored scheme which was launched during the Eleventh Five-Year Plan. 2. The scheme applies to women in particular and disadvantaged groups in general. 3. The scheme applies to persons above the age of 10 years. 4. The scheme is anchored with Panchayati Raj Institutions and Local Self-Government. Select the correct answer using the code given below.
Which of the following statements are correct about Saakshar Bharat scheme? 1.It is a centrally sponsored scheme which was launched during the Eleventh Five-year Plan. 2.The scheme applies to women in particular and disadvantaged groups in general. 3.The scheme applies to persons above the age of 10 years. 4.The scheme is anchored with Panchayati raj Institutions and Local self-Government.Select the correct answer using the code given below.
Suraj invested a total of Rs 16000 in two schemes A and B. Out of the total money he invested some amount in scheme A which offers simple interest at the rate of 6% per annum for 2 years and the other amount in scheme B which offers interest at the rate of 11% per annum for 2 years. At the end of 2 years he found that the interest received from scheme B is Rs 120 more than the interest received from scheme A then find out amount invested in scheme B?