Bissoy.com
Login
Doctors Medicines MCQs Q&A
Ask Merit Test Questions Courses

The pulsating d.c. applied to power amplifier causes ___________?

  1. Burning of transistor
  2. Hum in the circuit
  3. Excessive forward voltage
  4. None of the above
LohaHridoy
LohaHridoy
6 views
2025-01-04 04:42

1 Answers

AhmedNazir
AhmedNazir

Answer: Option 2

6 views Answered 2022-09-01 13:21

Related Questions

A synchronous motor installed at the receiving end substation operates with such an excitation that it takes power at lagging power factor. Now if the applied voltage of the synchronous motor goes down, the power factor of the synchronous motor will?
1 Answers 9 Views
The output power of a transistor amplifier is more than the input power because the additional power is supplied by ___________?
1 Answers 5 Views
The bandwidth of a single stage amplifier is ___________ that of a multistage amplifier?
1 Answers 5 Views
The output transformer used in a power amplifier is a ___________ transformer?
1 Answers 5 Views
A class A power amplifier is sometimes called ___________ amplifier?
1 Answers 5 Views
A class A power amplifier uses ___________?
1 Answers 4 Views
The maximum efficiency of transformer coupled class A power amplifier is ___________?
1 Answers 5 Views
The most important consideration in power amplifier is ___________?
1 Answers 6 Views
Low efficiency of a power amplifier results in ___________?
1 Answers 4 Views
If voltage feedback (negative) is applied to an amplifier, its output impedance ___________?
1 Answers 5 Views
  • কোরআন
  • হাদিস
  • চাকুরি প্রস্তুতি
  • বিশ্ববিদ্যালয় ভর্তি
  • মেডিকেল SBA
  • 12 এইচএসসি
  • 10 এসএসসি
  • 8 জেএসসি
এক্সাম দিয়ে মেধা যাচাই করুন
Job Preparation (1125)
Admission (754)
এসএসসি (10)
এইচএসসি (5)
Login Required

You need to log in to continue.

Login
Download Required

You need to download the app to make a call.

Download
ভিডিও কলে কথা বলতে প্লে স্টোর থেকে Bissoy অ্যাপ ডাউনলোড করুন অথবা প্রশ্ন উত্তর করতে লগইন করুন
📱 ডাউনলোড
  • অ্যাফিলিয়েট
  • FAQ
  • About Us
  • Privacy Policy
  • T&C
  • DMCA

© Bissoy, 2014 - 2025