The most important consideration in power amplifier is ________

The most important consideration in power amplifier is ________ Correct Answer Collector Efficiency

The most important consideration in power amplifier is Collector Efficiency. The pulsating DC applied to power amplifier causes hum in the circuit. For every stage of power amplifier, the collector efficiency is considered most important.
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Related Questions

If the output power of an amplifier is 10 V, and the input power supplied to the amplifier is 0.229 V given that the DC voltage used is 38.5 V, efficiency of the power amplifier is:
The most important consideration in power amplifier is ___________
Consider the following statements and point out which of them is correct?
1. An Agreement made without consideration is void.
2. Consideration should have some value in the eyes of the law.
3. Consideration has to be adequate.
Which of the statements given above is/are correct?
According to Salmond and Winfield, "A promise without consideration is a gift; one made for a consideration is a bargain." However, in the following circumstances a contract without consideration will be perfectly valid
1. An agreement in writing made on account of natural love and affection
2. Contract of Agency
3. Promise to pay a time-barred debt
4. Oral promise made on account of natural love and affection
Consider the following statements-
(1) Performance of a legal duty is no consideration for a promise.
(2) Forbearance to sue has always been regarded as valuable consideration.
(3) It is not necessary that consideration should be adequate to the promise.
Which of the above statementls is/are correct?
PRINCIPLE: A contract is an agreement enforceable by law. All agreements are contracts if they are made with free consent by parties competent to contract for a lawful consideration and with a lawful object.
FACT: A, a 40-year-old businessman of sound mind, agrees to sell his bungalow worth 40 lakhs for 1 lakh. The agreement is:
(1) Invalid due to inadequate consideration
(2) Valid as there is lawful consideration
(3) Valid as A entered into it with free consent
(4) Valid because A has capacity to contract.
A', on 9th January, 2015 agrees to sell his immovable property to 'R' and out of the total sale consideration of Rs. 3,00,000/- receives a sum of Rs. 1,00,000/- from 'B' as advance payment and agrees to vacate the property and handover vacant peaceful physical possession thereof to 'B' and to execute the Sale Deed of the property in favour of 'B' on receipt of balance sale 'consideration' on or before 9th July, 2015. 'A' fails to vacate the property or to execute the Sale Deed or to deliver possession of the property to 'B'. 'B' after waiting patiently till 31st January, 2016, on 1st February, 2016 got issued a legal notice to 'A' to take the balance sale consideration and execute the Sale Deed and deliver vacant peaceful physical possession. 'A' vide his reply received by 'B' on 17th February, 2016 denies the agreement. The limitation of three years available to 'B' for instituting a suit for specific performance is:
An amplifier has a noise equivalent temperature of 170 K. If the amplifier is used with a source having an equivalent noise temperature of TS=450 K, the output noise power of the amplifier is:
If a power amplifier has an output power of 10 W, and an amplifier gain of 16.4 dB, then the input drive power is:
Calculate the overall voltage gain Gv of a common source amplifier for which gm = 2mA/V, RD = 10 kΩ, R0 = 10 kΩ and RG = 10 MΩ. The amplifier is fed from a signal source of Thevenin resistance of 0.5MΩ and the amplifier is coupled with a load of 10 kΩ.