Register

What electronic component is generally used to change the ac voltage into dc voltage in large dc motor controllers?

What electronic component is generally used to change the ac voltage into dc voltage in large dc motor controllers?
191k views
4 votes
what electronic component is generally used to change the ac voltage into dc voltage in large dc motor controllers?

User Rick Van Der Linde
by
7.8k points

1 Answer

3 votes

SCR because it can be controlled with reference to the point in the cycle at which it will turn on.

User Alecswan
by
9.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

Teresa is emotionally volatile, particularly with friends and boyfriends. She is extremely dramatic about even the smallest disappointments and is sexually and behaviorally very impulsive. Teresa would
The pressure at any point in a static fluid depends only on the Select one a)- depth, surface pressure, and specific weight. b)- specific weight. c)- surface pressure and depth. d)- depth and container
A face milling operation is to be performed on cast iron. Tool diameter is 5 inches, w = 2 inches, part length = 8 inches, depth of cut = 0.012 inches, f = 0.001 inch/tooth, and N = 250 RPM. Find: MRR,
A three-point bending test was performed on an aluminum oxide specimen having a circular cross section of radius 3.5 mm (0.14 in.); the specimen fractured at a load of 950 N (215 lbf) when the distance
Homes may be heated by pumping hot water through radiators. What mass of water (in g) will provide the same amount of heat when cooled from 90.7 to 39.4°C, as the heat provided when 182 g of steam is cooled
Link Copied!