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Q20. Careful Systems Corporation Ltd. is one of the largest suppliers of road vehicles
electronic and mechanical security system. The Co. provides mechanical and
electronic security system, door system, electronic controllers for electric vehicles
and plastic interiors across the globe. The Co. plans to set up a new unit to
manufacture die casting parts and high class surface finishing parts for auto and
consumer durable industry.
The Co. needs Rs 70 crores as additional capital to fund its new unit. Atul Ruia, the
CEO of the Co. wanted to raise funds through issue of equity shares. On the other
hand, the Finance manager Nimi Sukhdev said that the public issue may be
expensive due to mandatory and non-mandatory expenses. Therefore, it was decided
to borrow from a special financial institution.
Page 3 of 4
On the basis of the above information:
(a)Identify and explain the source of fund used by the co. to its new unit.
(b)State
any
2 merits of raising finds through the source specified in part (a)
(c) State any 2 demerits of raising finds through the source specified in part (a)
[2+2+2]
Answers
Answer:
To improve fuel efficiency and comply with emissions regulations, Hitachi Automotive Systems, Ltd. is making progress toward electric powertrains that are smaller and lighter with higher power density. The company is contributing to the environmental performance of vehicles by supplying inverter, electric motor, and battery products along with solution technologies that combine these products.
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Table of contents
Introduction
Compact Inverter Technology
High Power Density and High-voltage Main Circuit
High-performance Control Circuit
Compact, Highly Reliable Package Structure
High-efficiency Motor Technology, Elemental Technologies
Stator Winding Method for Standard Motor
Selection of Motor Outer Diameter Size
Next-generation Lithium-ion Battery Pack
Electric Vehicle Market Forecast and Initiatives
Development of 48 V Lithium-ion Battery Pack for Mild Hybrid Vehicles
Electric Powertrain Simulation Technology
Energy/NV-coupled Simulator
Conclusions
Related information
REFERENCES
Author introduction
Hiroyuki Yamada
Electric Control System Design Department, Control System Design Division, Powertrain & Electronic Control Systems Division, Hitachi Automotive Systems, Ltd.
Current work and research : Development of electric powertrain systems and controls.
Society memberships : Society of Automotive Engineers of Japan, Inc. (JSAE).
Ryuichi Saito
Electronic Device Design Division, Powertrain & Electronic Control Systems Division, Hitachi Automotive Systems, Ltd.
Current work and research : Development of inverters for automobiles.
Yutaka Matsunobu
EP Equipment Design Department, Powertrain Design Division, Powertrain & Electronic Control Systems Division, Hitachi Automotive Systems, Ltd.
Current work and research : Development of motors for electric vehicles and hybrid electric vehicles.
Society memberships : Investigating R&D Committee Member of the Institute of Electrical Engineers of Japan (IEEJ), Committee Member of the International Organization for Standardization (ISO) TC22/SC37/WG4 Motor Work Group.
Takenori Ishizu
Lithium Ion Battery Development Department, Battery Business Promotion Division, Powertrain & Electronic Control Systems Division, Hitachi Automotive Systems, Ltd.
Current work and research : Development of lithium ion batteries.
Society memberships : The Electrochemical Society of Japan (ECSJ).
Taizou Miyazaki
System Control Research Department, Center for Technology Innovation – Controls, Research & Development Group, Hitachi, Ltd.
Current work and research : Research of design technologies of electrical powertrains for vehicles.
Society memberships : IEEJ, The Society of Instrument and Control Engineers (SICE). Certifications: P.E.Jp (Professional Engineer, Japan) of Electrical & Electronics Engineering....
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